Friday
December 9, 2016

Homework Help: Math: Calculus

Recent Homework Questions About Calculus

Calculus
Messed this up on my last question. Given the table below for selected values of f(x), use 6 trapezoids to estimate the value of ∫f(x)dx where a=1 b=10 x 1 3 4 6 7 9 10 f(x) 4 8 6 10 10 12 16
Saturday, February 20, 2016 by John

Calculus
Internal 1/sqrt(1+x^3) from [0,2] and n=10 (a) Use the Trapezoidal Rule to approximate the given integral with the specified value of n. (b) Use the Midpoint Rule to approximate the given integral with the specified value of n. (c) Use Simpson's Rule to approximate the ...
Friday, February 19, 2016 by Kaitlyn

calculus
A ladder 29 feet long leans against a wall and the foot of the ladder is sliding away at a constant rate of 3 feet/sec. Meanwhile, a firefighter is climbing up the ladder at a rate of 2 feet/sec. When the firefighter has climbed up 6 feet of the ladder, the ladder makes an ...
Friday, February 19, 2016 by milly

Calculus
The number of building permits in Pasco t years after 1992 roughly followed the equation n(t)=400e^.143t.what is the doubling time?
Friday, February 19, 2016 by Agata

Pre-Calculus
What are the holes of the function f(x) = (x^2 + 3x - 4)/(x^2 + 9x + 20)?
Friday, February 19, 2016 by Anonymous

Calculus
Find the length of the entire perimeter of the region inside r=5sin(theta) but outside r=1. 1=5sin(theta) theta=arcsin(1/5) r'=5cos(theta) I tried the integral between arcsin(1/5) and pi-arcsin(1/5) of (((5sin(theta))^2+(5cos(theta))^2))^1/2 which gives me 13.694 Webworks...
Friday, February 19, 2016 by Joe

Calculus
Which of the following integrals cannot be evaluated using a simple substitution? the integral of the square root of the quantity x minus 1, dx the integral of the quotient of 1 and the square root of the quantity 1 minus x squared, dx the integral of the quotient of 1 and the...
Friday, February 19, 2016 by Jana

Calculus
Given the table below for selected values of f(x), use 6 trapezoids to estimate the value of x 1 3 4 6 7 9 10 f(x) 4 8 6 10 10 12 16
Friday, February 19, 2016 by John

Pre-Calculus
2. Write an equation in slope-intercept form of a line with the given parametric equations. x = 9t + 2 y = 2t – 2 answer choices: a)y=(2/9)x - (22/9) b)y=(22/9)x + (2/9) c) y=(9/2)x - (9/22) d) y=(2/5)x + (2/3) If you could show some work, because I'm pretty confused...
Thursday, February 18, 2016 by jewellry

Calculus
dy/dx=x/(x-4) I.will have a slope field with negative slopes in quadrant I II.will have a slope field with positive slopes in all quadrants III.will produce a slope field with columns of parallel tangents
Thursday, February 18, 2016 by John

Calculus
A differential equation that is a function of x only a.will produce a slope field with parallel tangents along the diagonal b.will produce a slope field that does not have rows or columns of parallel tangents c.will produce a slope field with rows of parallel tangents d.will ...
Thursday, February 18, 2016 by John

Calculus
Which of the following definite integrals could be used to calculate the total area bounded by the graph of y = 1 – x2 and the x-axis? the integral from 0 to 1 of the quantity 1 minus x squared, dx plus the integral from 1 to 2 of the quantity 1 minus x square, dx the ...
Thursday, February 18, 2016 by Ella

Calculus
Which of the following integrals cannot be evaluated using a simple substitution? the integral of the square root of the quantity x minus 1, dx the integral of the quotient of 1 and the square root of the quantity 1 minus x squared, dx the integral of the quotient of 1 and the...
Thursday, February 18, 2016 by Ella

Calculus
a funnel of specific volume V, is to be in the shape of a right-circular cone. find the ratio of the height to the base radius if the least amount of material is to be used in its manufacture.
Thursday, February 18, 2016 by Patrick

Calculus
find the radius and center of curvature of the parabola y=x^2 -4x + 4 at any point (x,y) on the curve.draw the circle of curature.
Thursday, February 18, 2016 by Anonymous

Calculus HELP TEST TOMMOROW
The motion of an avalanche is described by s1t2 􏰀 3t2, where s is the distance, in metres, travelled by the leading edge of the snow at t seconds. a. Find the distance travelled from 0s to 5s. b. Find the rate at which the avalanche is moving from 0s to10s. c. Find ...
Wednesday, February 17, 2016 by Morris

Calculus
A medicine is administered to a patient. The amount of medicine M, in milligrams, in 1 mL of the patient’s blood, t hours after the injection, is M(t)=-1/3t^2+t where 0<t<3 a. Find the rate of change in the amount M, 2h after the injection. b. What is the ...
Wednesday, February 17, 2016 by Morris

Calculus
An object moves from left to right along a parabolic shaped path y=(1/4)x^2. At the point (-2,1) the speed is 1. What normal acceleration is the object experiencing at that point?
Tuesday, February 16, 2016 by Tony

Calculus
Find the specific solution of the differential equation dy/dx= 4y/x^2 with condition y(-4) = e.
Tuesday, February 16, 2016 by John

Calculus
The particular solution of the differential equation dy/dt=y/4 for which y(0) = 20 is y = 20e^-0.25t y = 19 + e^0.25t y = 20 e^0.25t y = 20^e4t
Tuesday, February 16, 2016 by John

Calculus
Sorry this is really long. Just wondering how I would do each of these A particle is moving with velocity v(t) = t^2 – 9t + 18 with distance, s measured in meters, left or right of zero, and t measured in seconds, with t between 0 and 8 seconds inclusive. The position at ...
Sunday, February 14, 2016 by John

pre calculus
Sn= 2n^2+5n IS THE SUM OF THE FIRST N TERMS OF AN ARITHMETIC SERIES. determine first 3 terms
Sunday, February 14, 2016 by ISOSMEXY

Calculus
The base of a solid is the circle x2 + y2 = 9. Cross sections of the solid perpendicular to the x-axis are semi-circles. What is the volume, in cubic units, of the solid?
Sunday, February 14, 2016 by Belle

Calculus
An elementary student kicks a ball straight into the air with a velocity of 16 feet/sec. If acceleration due to gravity is -32 ft/sec^2, how many seconds after it leaves his foot will it take the ball to reach its highest point? Assume the position at time t = 0 is 0 feet.
Sunday, February 14, 2016 by John

Calculus
Create a function which has the following properties: a. It has a horizontal asymptote at y=2 b. It has a discontinuity at x=2 which is not a vertical asymptote c. It has no other discontinuities or asymptotes Explain how your answer satisfies the previous properties.
Sunday, February 14, 2016 by Cody

Calculus
Find the area of the region bounded by the graphs of y = x, y = 6 - 2x, and y = 0. (4 points) 3 6 9 None of these Please help I don't know how to do this
Sunday, February 14, 2016 by Ben

AP Calculus AB
Which integral gives the area of the region in the first quadrant bounded by the axes, y = e^x, x = e^y, and the line x = 4? The answer is an integral. I know y=e^x has no area bounded, but I don't know how to incorporate it all.
Sunday, February 14, 2016 by Vikram

Pre-Calculus
Given -4i is a root, determine all other roots of f(x) = x^3 - 3x^2 + 16x - 48. Are they 4i and 3?
Friday, February 12, 2016 by Anonymous

Pre-Calculus
Find all zeros of the function f(x) = (x - 4)(x + 3)(x + (4 + 3i))(x - (4 - 3i)). Is it x = 4, -3, -4 - 3i, and 4 - 3i ?
Friday, February 12, 2016 by Anonymous

Pre-Calculus
Write f(x) = x^3 - 4x^2 + 4x - 16 as a product of linear factors. x = (x - 4)(x + 2i)(x - 2i) ?
Friday, February 12, 2016 by Anonymous

Pre-Calculus
Do the operation and write in the form a + bi. 1/(7 + i) Is this 7/50 - (1/50)i?
Friday, February 12, 2016 by Anonymous

Pre-Calculus
The number (1 + i) is a root of the equation x^3-8x^2+14x-12=0. Find the other roots. a. x = 6 b. x = 7 c. x = 1 + i d. x = 1 - i Is it A and D?
Friday, February 12, 2016 by Anonymous

Calculus
Consider the function f(x) = (4x + 4)/(2x^2+4x) and the function g(x)=(2x+2)/(x^2+2x) Clearly, f(x) = g(x) for any value of x and thus f and g should be thought of as merely different notation for the same function. Now find the integral of f(x)dx and the integral of g(x)dx (...
Thursday, February 11, 2016 by Malden Brown

Calculus
a rectangular lot adjacent to a highway is to be enclosed by a fencing cost $ 2.50 per foot.along the highway $1.50 per foot on the other sides find the dimension of the largest lot that can be fenced off for $270. Thank you God bless. Badly need it
Thursday, February 11, 2016 by Zhel

calculus
25pi/3=1/2xsquare root of 100x^2 and plus 50 arcsin(x/10)
Thursday, February 11, 2016 by sara

Math
If a valid time on a 12 hour time period has the hour hand and minute hand switched, how many times will that result in another valid time? I have found 11, which is when the hour hand points at the same place as the minute hand. I know there is much more, but I can't ...
Wednesday, February 10, 2016 by Andre post for Steve

Calculus with Analytical Geometry 1
You take out a 15 year mortgage for $20,000 at the rate of interest 4% compounded monthly. If, after 5 years, interest rate drop and you wish to refinance. How much remains to be on your mortgage?
Tuesday, February 9, 2016 by Sherianna

calculus
The table below gives selected values for the function f(x). Use a trapezoidal estimation, with 6 trapezoids to approximate the value of . x 1 1.1 1.2 1.5 1.7 1.9 2.0 f(x) 1 3 4 6 7 8 10
Tuesday, February 9, 2016 by Jason

Calculus
If a valid time on a 12 hour time period has the hour hand and minute hand switched, how many times will that result in another valid time? I have found 11, which is when the hour hand points at the same place as the minute hand. I know there is much more, but I can't ...
Tuesday, February 9, 2016 by Andre post for Steve

Calculus 2
Sketch the region in the first quadrant enclosed by y=7/x, y=2x, and y=x/2. Decide whether to integrate with respect to x or y. Then find the area of the region.
Tuesday, February 9, 2016 by Henry

Calculus
Consider the following depiction of a tank with radius r = 9 meters with a spout of height h = 4.5 meters. A tank is is half full of oil that has a density of 900 kg/m3. Find the work W required to pump the oil out of the spout. (Use 9.8 m/s2 for g and 3.14 for π. Round ...
Monday, February 8, 2016 by Kaitlyn

calculus 1
the average temperature in Hartford can be expressed as t = f(m) where m is month (January = 1, etc.) and t is the average daily high temperature for the month in degrees F. 1) what is the meaning of f'(m)? rate of change of the average temperature (in degrees F) as the ...
Monday, February 8, 2016 by sal

Calculus
When selling lemonade for 50 cents per cup, Diana can sell 40 cups per day. She observes that the number of cups sold per day decreases by 2 for every 5-cent increase in the price of a cup of lemonade. Determine a formula for the number cups C of lemonade sold each day as a ...
Monday, February 8, 2016 by Barbara T.

pre-calculus
x|x-3|<2 I did x(x-3)<2 or x(x-3)<2 and simplified it to x^2-3x<2 and am not sure how to simplify it further and express it in interval notation. Help!
Monday, February 8, 2016 by Emily

Calculus (double integral) PLEASE HELP!
Evaluate double integral ln((x-y)/(x+y)) dy dx where the double integral region is the triangle with vertices (1,0),(4,3), (4,1). Hint: use a transformation with the Jacobian.
Monday, February 8, 2016 by David

Calculus (Jacobian question)
Evaluate double integral ln((x-y)/(x+y)) dy dx where the double integral region is the triangle with vertices (1,0),(4,3), (4,1). Hint: use a transformation with the Jacobian.
Sunday, February 7, 2016 by David

calculus
Integrate : (x^3)dx/sqrt. of (3x^2 - 5) Let x=sqrt(5/3)secant theta dx=sqrt(5/3)secant theta tangent theta Sqrt. (3x^2-5) = sqrt. (5/3) tangent theta
Sunday, February 7, 2016 by mathemagician

Calculus
Find the volume bounded above by parabolic z = 6 - x^2 - y^2 and below by z= 2x^2 + y^2
Sunday, February 7, 2016 by Lucie

pre-calculus
State the amplitude, period, phase shift, and vertical shift of the function y= -3 (1/2x- 2/3 pi)-4
Sunday, February 7, 2016 by Kevin

calculus
The maker of an automobile advertises that it takes 10 seconds to accelerate from 30 kilometers per hour to 90 kilometers per hour. Assuming constant acceleration, compute the following. (a) The acceleration in meters per second per second (Round your answer to three decimal ...
Sunday, February 7, 2016 by harvey

calculus
The maker of an automobile advertises that it takes 10 seconds to accelerate from 30 kilometers per hour to 90 kilometers per hour. Assuming constant acceleration, compute the following distance traveled in 10 seconds
Sunday, February 7, 2016 by ged

Calculus
How do I use three vertices to calculate the area of a triangle? The three vertices are (0,0), (2,1), and (-1,6). I've figured out that the equations of the lines that make up the triangle are y = -6x, y = (1/2)x, and y = (-5/3)x + 4.34ish. Now I have to integrate to find ...
Saturday, February 6, 2016 by Anonymous

Calculus (polar coordinates)
Use polar coordinates to set up the double integral x dA, where the bounds are given by the region lying in the intersection of the 2 circles r = 2 sin (theta) and r = 2 cos theta. Thanks for any help!
Saturday, February 6, 2016 by Lucie

calculus
How to calculate the volume of rotating object formed by the area between curve y=x^2 and y=3x which is rotating through : a. x axis b. y axis ; using skin tube methode
Saturday, February 6, 2016 by bruge

Pre-Calculus
x = 2/7 is a root of 49x^3 - 126x^2 + 60x - 8 = 0. Factor the polynomial completely and list all real solutions. My answer: (x - 2)(7x - 2)^2 = 0 factored, and the solutions are x = 2 and x = 2/7.
Saturday, February 6, 2016 by Anonymous

Pre-Calculus
f(x) = 7x^3 + 8x^2 - 3x + 8 Find f(7) using synthetic division, and list the numbers in the bottom row of the division. My answer: The numbers in the bottom row are 7, 58, 403, and 2829. The answer is 7x^2 + 58x + 403 + 2829/x - 7.
Saturday, February 6, 2016 by Anonymous

Calculus
The fuel consumption (gallons per hour) of a car traveling at a speed of v miles per hour is c = f(v). 1) What is the meaning of the derivative f ' (v)? answer: rate of change of fuel consumption as miles go up 2) What are its units? answer: miles per gallon 3) Write a ...
Saturday, February 6, 2016 by Maia

Calculus with Analytical Geometry
Find the present value (PV) of the annuity with each payment of $3500 at the end of each year for 3 years in an account that pays 6% compounded annually.
Saturday, February 6, 2016 by Sherianna

Calculus
An architect wants to design a window in the shape of a rectangle capped by a semicircle. If the perimeter of the window is constrained to be 24 feet, what dimensions should the architect choose for the window in order to admit the greatest amount of light?
Saturday, February 6, 2016 by Ethan

Calculus
What is the derivative of f^3(g(x)) where both are continuous functions? I used chain rule and got 3f^2(g(x))f'(g(x))g'(x) but it is not right.
Friday, February 5, 2016 by Andre

Calculus
y = f(x) = x^2 - 3 x (a) Find the average rate of change of y with respect to x in the following intervals. from x = 2 to x = 3 Incorrect: Your answer is incorrect. from x = 2 to x = 2.5 Incorrect: Your answer is incorrect. from x = 2 to x = 2.1 Incorrect: Your answer is ...
Friday, February 5, 2016 by Anonymous

Calculus
Using the definition of the derivative, find the equation of the tangent line to y=2x-1/2 at (1/2,-1) Thanks!!
Friday, February 5, 2016 by Sarah

Calculus
one top of a tower 50 m high is clock 3m in diameter. where a man 5 feet 6 inches stand on the ground so that he could have a possible view of the clock.
Friday, February 5, 2016 by Anonymous

calculus
A flea moves along the line y = -3 according to the equation: x = t^3 - 9t^2 + 24t where x is its x coordinate at time t secs. Determine: 1) the position, velocity, and acceleration of the flea at time 3 secs. Answer: position - 3^3 - 9(3)^2 + 24(3) = 18 units/second velocity...
Thursday, February 4, 2016 by molly

Calculus
Two hallways, one 8 feet wide and the other 6 feet wide, meet at right angles. Determine the length of the longest ladder that can be carried horizontally from one hallway into the other.
Thursday, February 4, 2016 by Anonymous

Calculus
Two hallways, one 8 feet wide and the other 6 feet wide, meet at right angles. Determine the length of the longest ladder that can be carried horizontally from one hallway into the other. Thank you so much..
Thursday, February 4, 2016 by Anonymous

Calculus
Two hallways, one 8 feet wide and the other 6 feet wide, meet at right angles. Determine the length of the longest ladder that can be carried horizontally from one hallway into the other.
Thursday, February 4, 2016 by Anonymous

Calculus
A stone is thrown straight up 6 feet from the ground (it is released 18 feet above the ground). When it is released it is travelling at the rate of 100 feet per second. a) Find the velocity function. b) Find the position function. c) How high does the stone go? d) How long ...
Thursday, February 4, 2016 by Lois

Calculus PLEASE HELP! PLEASE PLEASE PLEASE
A long, straight wire of length 2L on the y-axis carries a current I. According to the Biot-Savart Law, the magnitude of the magnetic field due to the current at a point (a,0) is given by B(a)= (mu sub 0 multiply by I) divided by 4pi times the integral from -L to L of (Sine ...
Thursday, February 4, 2016 by Sathira

Calculus
A 10-foot section of gutter is made from a 12-inch-wide strip of sheet metal by folding up 4-inch strips on each side so that they make the same angle with the bottom of the gutter. Determine the depth of the gutter that has the greatest carrying capacity.
Thursday, February 4, 2016 by Anonymous

Calculus
A 10-foot section of gutter is made from a 12-inch-wide strip of sheet metal by folding up 4-inch strips on each side so that they make the same angle with the bottom of the gutter. Determine the depth of the gutter that has the greatest carrying capacity.
Thursday, February 4, 2016 by Anonymous

Calculus
Consider the following depiction of a tank with radius r = 9 meters with a spout of height h = 4.5 meters. A tank is half full of oil that has a density of 900 kg/m3. Find the work W required to pump the oil out of the spout. (Use 9.8 m/s2 for g and 3.14 for π. Round your...
Wednesday, February 3, 2016 by Kaitlyn

Calculus
During the initial stage of launching a spacecraft vertically, the acceleration a(in m/s^2) is a=6t^2. Find the velocity in the spacecraft after 6 seconds.
Wednesday, February 3, 2016 by Anonymous

Calculus
s(t) = t^2 - 6t + 5 models the motion of a person cycling along Rte 66 where s(t) is the number of miles north of Los Angeles the person is at time t hours. 1) Write functions for the cyclist's velocity and acceleration at any time t. 2) Find the position and velocity of ...
Wednesday, February 3, 2016 by Tulu

calculus 1
lim x---> 2 4x+1/3x-4 illustrate definition 2 by finding values of delta that correspond to epsilon=0.5 and epsilon= 0.1 I having trouble setting this up. do i set up two different functions then divide? 0.2898 that's the answer i got....
Wednesday, February 3, 2016 by feather

Calculus
s(t) = t^2 - 6t + 5 models the motion of a person cycling along Rte 66 where s(t) is the number of miles north of Los Angeles the person is at time t hours. 1) Write functions for the cyclist's velocity and acceleration at any time t. 2) Find the position and velocity of ...
Wednesday, February 3, 2016 by Tulu

Calculus
Find the area bounded by the indicated curves. y=x^2, y=0, x=2
Wednesday, February 3, 2016 by Anonymous

Math (calculus )
A company buys an office machine for $5200 on January 1 of a given year. the machine is expected to last for eight years at the end of which time its trade in value or salvage value will be 1100$. if the company figures the decline in value to be the same each year than the ...
Tuesday, February 2, 2016 by Jenna

Calculus(PLZ HELP)
A serving bowl has an inside diameter of 12 inches and a depth of 4 inches. The bowl is fashioned from part of a sphere. Find the capacity (volume) of the bowl.
Tuesday, February 2, 2016 by Jack

Calculus
1. Prove that (f(x+h)-f(x-h))/2=f'(x) 2. Prove that any parabola sastifies the equation (f(x+h)-f(x-h))/2=f'(x) For the first question, I tried to solve it but there is an extra h tacked on to one side. I have no clue what to do for the second question.
Monday, February 1, 2016 by Andre

Calculus
If f(x)=x^4, compute f(-2) and f'(-2) f(-2)=___ <--- ?
Sunday, January 31, 2016 by Dominick

calculus
a closed rectangular box whose base is twice as long as it is wide has a volume of 36000 cm^3.the material for the top cost 10 centavo per sq cm,that for the sides and bottom cost 5 centavos per sq cm.find the dimensions that will make the cost of making the box a minimum
Sunday, January 31, 2016 by emil

Calculus and Vectors
Afarmer requires two rectangular corrals with a combined area of 200m^2. The cost of the fencing facing the road is $25/m while the sides cost $20/m. The back side of the corrals will be against the side of the barn, which is 40m long. what is the minimum cost?
Sunday, January 31, 2016 by Matthew Slaney

Calculus and Vectors
The volume of a large soup can is 1L. The cost of the top is $0.002/cm^2 while the sides and bottom cost $0.001/cm^2.Find the minimum cost to pruduce the can given that the radius must be between 5cm and 10cm for shipping purposes.
Sunday, January 31, 2016 by Matthew Slaney

Calculus and Vectors
A farmer has 54 m of fencing with which to build two rectangular animal pens with a common side. If the area of the pens if to be maximized, what are their dimensions?
Sunday, January 31, 2016 by Matthew Slaney

Calculus and Vectors
you want to make a box out of a piece of tin 20cm by 20cm by cutting the squares out of the corners and folding them up the sides. If the box is to have a maximum volume, what are their dimensions?
Sunday, January 31, 2016 by Matthew Slaney

Calculus Plz Help
If f(x)=x^4, compute f(-2) and f'(-2) f(-2)=___ <--- ?
Sunday, January 31, 2016 by Dominick

Calculus
Does anyone know how to solve, ln((3x-2)/(x-1))<0
Sunday, January 31, 2016 by Em

calculus
The demand for your hand-made skateboards, in weekly sales, is q = −4p + 600 if the selling price is $p. You are prepared to supply q = 6p − 400 per week at the price $p. What price should you sell your skateboards for so that there is neither a shortage nor a ...
Saturday, January 30, 2016 by jay

Calculus
Find for dy/dx 4 – xy = y^3.
Friday, January 29, 2016 by Mel

Calculus
Could someone help with this limit problem? lim x-->1 of ((sqrt(6-x))-2)/((sqrt(10-x)-3)) I tried to rationalize the denominator and numerator but it didn't work!
Friday, January 29, 2016 by Em

Pre-calculus
Hooke's Law states that the distance a spring will stretch beyond its natural length varies directly with the force applied to the spring. A force of 12 pounds is needed to stretch a certain spring 9 inches beyond its natural length. Find a formula that models the length a...
Thursday, January 28, 2016 by Sami

Calculus
Find the slope of the curve y=x^4 at x=4 The slope of the curve at x=4 is ___.
Thursday, January 28, 2016 by Dominick

Calculus
Could someone help with this limit problem? lim x-->1 of ((sqrt(6-x))-2)/((sqrt(10-x)-3)) I tried to rationalize the denominator and numerator but it didn't work!
Thursday, January 28, 2016 by Em

Calculus
Just wondering if anyone can help with this ln question! -Solve the following ln(x+1)+ln(x-1)=2 thanks!!
Thursday, January 28, 2016 by Sophie

Calculus
I don't know how to go about this question. The number of elephants in a park is estimated to be p(t)=7500/(1+749e^-0.15t) Where t is the time in years and t=0 corresponds to the year 1930. Find the inverse p(t) and the interpretation of that.
Thursday, January 28, 2016 by Lilly

Calculus
I don't know how to go about this question. The number of elephants in a park is estimated to be p(t)=7500/(1+749e^-0.15t) Where t is the time in years and t=0 corresponds to the year 1930. Find the inverse p(t) and the interpretation of that.
Thursday, January 28, 2016 by Lilly

calculus
Drug concentration is defined by; c(t)= 0.2t÷t^2+1 mg/cm^3...when is the concentration increasing/ decreasing (between 0 and 4hours)?
Wednesday, January 27, 2016 by cayla

calculus 2
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = x, y = 0, x = 2, x = 6; about x = 1
Wednesday, January 27, 2016 by TayB

calculus 2
Find the volume V of the solid obtained by rotating the region bounded by the given curves about the specified line. y = 3 sin x, y = 3 cos x, 0 ≤ x ≤ π/4; about y = −1
Wednesday, January 27, 2016 by TayB

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Homework Help: Math