Calculus (Answer Check)

85,687 results, page 97

Pre-Calculus

What is the inverse of matrix C, to the nearest hundredth? 10 -6 C= -12 2

Pre-Calculus

What is the inverse of matrix A, to the nearest tenth? -2 7 A= 6 -8

Calculus

6. Find out if the line r = (1, 3, 8) + t (-2, 5, 7) is parallel to the plane 3x + 4y - 2z = 1

Calculus

6. Find out if the line r = (1, 3, 8) + t (-2, 5, 7) is parallel to the plane 3x + 4y - 2z = 1

Calculus

6. Find out if the line r = (1, 3, 8) + t (-2, 5, 7) is parallel to the plane 3x + 4y - 2z = 1

Calculus

Find the shortest distance from a point P(2,-1,2) to a line L r= [-1,0,7] + t [4,1,-2].

Calculus

The graph of f(x)=(ax+b)/(x^2 - 5x + 4) has a horizontal tangent line at (2, -1). Find a and b

calculus

find the derivative of the function f(x)= tan (10x^2)

Calculus

Differentiate each function a) y = Cos³ x b) y = Sin(x³) c) y = Sin²xCos3x

CALCULUS

Evaluate limit L'Hospitals Rule: lim x->0+ (x)^(pi/2)

Calculus

Apply Rolle's theorem if possible and find c if y=x^(2/3)-16

Calculus

Write the equation of an ellipse with the foci (17, 0) and (-17, 0) and co-verticies (0, 15) and (0, -15).

calculus

How do I take the partial derivative of P with respect to r of the following: D ~ P = ‡”(t=1 to T)[t ~ (CF)_t/(1+r)^t ]

Business Calculus

Determine the intervals where f(x)=e^-x^2/2 is increasing and decreasing

calculus

Compute the derivative for the following: n(x) = sin(x^3-5x^2+4x-7) Thanks, andy

calculus

y=x^3=cx and y=ax^2+bx-1 have a common tangent at (-1,-4). find a, b, andc

pre-calculus

WHAT DO YOU LEARN IN PRECALCULUS? PLEASE LIST.

calculus

Find the limit if it exist lim t-->pi/3 (tan(t)/t)+1

Calculus

find the limit(if it exists), if not explain why. lim x--> 4- (3[[x]]-5)

calculus

Calculate the following integral: ∫ dx / x(1 - √x)^2

calculus

Differentiate the function. y = (Square root x)(x − 10)

Pre-Calculus

Is the difference of quotient of f(x) = -3x² -x equal to -3h - 6x - 1?

calculus

Differentiate: 1/s+ke^s Do I just use the quotient rule? Thanks

calculus

Find y'' by implicit differentiation. 3x3 + 4y3 = 1

Calculus 2

integral of xarctanxdx using integration by parts.

Calculus II

Calculate the area inside both of the ellipses (x^2)/3 + y^2 =1 and x^2 + (y^2)/3 = 1.

calculus

f(x)=(x^2+1)(1-x-x^3).Determine the equation of the line tangent to f(x) at the point (1,-2).

Calculus

determine the point(s)at which the graph of y^4 = y^2 -x^2 has a horizontal tangent.

calculus

Integrate e^2x/e^x 1....plzz note e^x 1 as a whole is the denominator

CALCULUS help! =)

find the derivative of f(x)=3x^2-x using the limit definition.

CALCULUS

Find derivative of: g(theta) = cos^2(2theta-1)

calculus help!!!!

Find derivative of: g(theta) = cos^2(2theta-1)

Calculus

Find the second derivative of the function. g(x)=x^6secx

calculus

Make a singn diagram for the derivative of the function f(x)= (x-1)^4

Calculus 2

find the integral of x/(x^2+4)dx using trigonometric substitution.

Calculus

Find the first and second derivative for the function g(t)=t^2(3t+1)^4

Calculus

(x) = x ^3 - 12 x + 11, write the equation of the line tangent to the curve at x = 1

Calculus (math)

Write a formula for f^-1 (x) if f(x) = (x+5)/(3x-4) and state the domain of f-1

Calculus

If the line 3x-4y=0 is tangent in the first quadrant to the curve y=x^3+k, then k is a: 1/2 b: 1/4 c: 0 d: -1/8 e: -1/2

calculus

Find the minimum distance from a point (6,3) to the parabola y^2=8x.

Calculus

Find the area between the following functions 2y=2x^2; y=1-x^2 & x=1

Calculus

use implicit differentiation to find dy/dx if x^3+y^3=6xy

Calculus

use implicit differentiation to find dy/dx if x^3+y^3=6xy

Pre-Calculus

Convert the equation y=5 to polar form.

calculus

what is the value of this limit lim ( (square root x^2+7) +5) x->-3 A 7 B 5 C 3 D 10 E 9

calculus

Which expression completes the identity sin ucosv = ?

calculus

If Sn = 1 + 6 + 11 + 16 + 21 + 26...... where an = (5n − 4), what would be the mathematical expression represented by Sk + ak + 1?

AP CALCULUS

Using the mean value theorem; F'(x) = f(b)-f(a) / b-a f(x)=x^2-8x+3; interval [-1,6]

Calculus

Evaluate integral of x times square root of (2x-1)dx

calculus

INTEGRATION BY PARTS... 1) e^5t sin 3t dt 2) xe^3x dx 3) x sec^2 x dx **anybody can help me for this question?

calculus

INTEGRATION USING PARTIAL FRACTIONS a) 4x^2-3x+2 / x^3-x^2-2x dx b) x^2 / (x+1)(x+1)^2 dx c) 3-3x / 2x^2+6x dx d) x^2+2x-1 / (x^2+1)(x-1) dx ##anybody can help me for this question?

calculus

If (a,-12) is a point on the graph of y=x^2+7x, what is a? please show work

Calculus

How many coefficients in the binomial series expansion of (1+x)^7 are divisible by 7?

calculus

find the differential dy of the given function y=3x-4 sec(2x-1)

calculus

Calculate the area between curves y=e^x and y=-e^x on the interval [0,1]

ap calculus

f(x)=x^3-2x^2+x and f'(x)=3x^2-4x+1 Find the value(s) of x where f(x) has a horizontal tangent (slope=0)

calculus

Using the function f(x)=4 - 1/(x+6)^2 A.what is the doamin? b.the range c. the asymptotes

calculus

For what values of z will (2-z)-y = 0 4x+(1+z)y = 0 have an infinite number of solutions.

calculus

let f(x)=(x^2+2x-15)/(3x^2+12x-15) Find the horizontal and vertical asymptotes of f(x).

Calculus

let f(x)=(x^2+2x-15)/(3x^2+12x-15) Find the horizontal and vertical asymptotes of f(x).

Calculus

Find the arc length given the equation y=(x^4/8)+(1/4x^2) [1,3]

Calculus

Find the arc length given the equation y=(x^4/8)+(1/4x^2) [1,3]

AP calculus

∫[0,x^(3),(t)/√(1+t^(3)),] Find the derivative of the integral. A. (3(x^3))/((1+(x^9))^0.5) B. (x^3)/((1+x^9)^0.5) C. (3x^3)/((1+x^3)^0.5) D. (5x^3)/((1+x^6)^0.5) E. (3x^5)/((1+x^3)^0.5)

calculus

Find the values of x for which each function is continuous. 1.) f(x)= 2x+1/x^2+x-2 2.) f(x)= x if x is less than or =1 = 2x-1 if x>1

Calculus

Let h(x) = 4x^2 + 2 x + 2. Let g(x) = 3√{x} + 1 (This is the third square root plus 1) (a) g(h(x)) = (b) h(g(x)) = (c) h(h(x)) = (d) g(x) + 1 = (e) g(x+1) =

calculus

find the equation of the line tangent to the graph y=3e^x at x=1

calculus

find the equation of the line tangent to the graph y=3e^x at x=1

please help quick! Calculus

solve 6x-2x^3 with first principal

Calculus

Differentiate with respect to theta Y=((sin3theta)(tan3theta))^12

calculus

Calculate g'(36^(1/2)), where g is the inverse of f(x) = ((x*x)+16x) for x less than or equal to -16

Calculus

Solve for x in the equation ln(16-12x)-2lnx)= ln4

Calculus

Solve for x in the equation ln(16-12x)-2lnx = ln4

calculus

Evaluate the indefinite integral of (5dx)/(xln(6x))

calculus

evaluate the indefinite integral of (5dx)/(xln(7x))

calculus

Find a formula for the exponential function that satisfies h(2)=22 and h(4)=14.08

pre-calculus

I need help with soving this problem. G(u) =4-3u-u^2; Find G(-2u)

Calculus

find the shortest distance between y= X+10 and Y=6√X

Applied Calculus

Find the third derivative of the function: (5t+4)^(1/2)

Calculus

Find the integral of x^2 divided by the square root of (2x-x^2) dx

pre-calculus

theta=sin^-1 (5/13) ; (x,y)=(-3,1) how do u find the coordinates of x' and y'??

calculus

evaluate the following limit... ((1-x)/((1/e)-(e^-x))) as x approaches one

Pre-calculus

*polynomial in standard form 1)5/12+7/18=5/6 2) 3x/(x+1)-1/(x)=______/x^2-1x

calculus

derivative of (3x+2)^6- 8(7x^2+9)^4 all cube rooted! plz help!

Calculus

At what value of x does the graph of y=9x^(1/3)+x^2 have a point of inflection?

Calculus

Find relative maxima and minima of g(x)= 2x^2+ 4000/x +10

Calculus

Evaluate \displaystyle \lim_{x \to 0} \frac{e^{44x} - 1}{x^2+2x}.

calculus

Find the general solution to the differential equation: yy’ – x2 = 3.

calculus

Use integration by parts to find ∫ 2x e-x dx.

Calculus

Evaluate  [double intergal (R xy dA)] , where R is the region bounded by x^2 +y^2 <=16 , x>=0 and y>=0

Calculus 2

solve this differential equation: dy/dt=0.06y(600-y) y(0)=10 y(t)=?

calculus

What is the slope of the line tangent to the quadratic f(x)=4x^2−3x+6 at x=7?

multivariable calculus

Describe the level surfaces of g(x; y; z) = x2 - 2y2 + z2

Calculus-PLZ HELP! =)

does the sum 3/(2^(n)-1) converge or diverge? n=1--->infinity

Calculus

find g''(x) if g(x) = xe^x I have g' as e^x(x+1) then g'' as e^x(1) or just e^x am I missing the mark?

Calculus

Write the expression as the logarithm of a single quantity. ln 2 + 1/2 ln(x +1)-2 ln(1+ x^(1/2))

Calculus

Estimate ç 6 0 6−x^2 dx using 3 left rectangles.

Calculus

Estimate ç 6 0 6−x^2 dx using 3 right rectangles

calculus

If x=t^3 and y=3t^5, where t is any real number, what is the derivative of y with respect to x at x=125 ?

calculus

use logarithmic differentiation to differentiate the function f(x)=2^x(x^2+2)^3(x^3-3)^7/(x^2+4)^1/2

Pre-Calculus

How does even multiplicity impact a graph?

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