# find the derivative of y=(3x+1)^2 y= square root 13x^2-5x+8

97,722 questions, page 515
1. ## Quantitative analysis

Matrix Algebra Assignment Let A= 4 −1 6 9 and B= 0 3 3 −2 Find: 1. A + B 2. AB 3. BA 4. A' (the transpose of A). 5. What is an Identity Matrix?

asked by Shavon on May 5, 2013
2. ## Physics

A body of mass m is attracted toward a 10.7 kg mass, 29.7 cm away, with a force of magnitude 6.54 10-8 N. Find m. Please Help!

asked by Mike on January 21, 2013
3. ## Chemistry

The volume of 17.5 grams of SO2(g) at STP would be find volume in liters

asked by Anonymous on November 16, 2018
4. ## Calculus

F(x) = 1-x and g(x) = 1/x Write in the form (ax + b)/(cx + d) a.What are all the possible values of a, b, c, and d? b.Find all the functions fo the form f (x) = (ax + b)/(cx + d) with the property that f o f^-1 = x

asked by Scooby16 on September 23, 2011
5. ## Math

the sum of the reciprocals of two consecutive positive numbers is 17/12 . Find the numbers

asked by Damien on August 31, 2016
6. ## math urgent

Find the result if the sumn of the roots of y= x^2+3x-5 is added to the product of the roots.

asked by Anonymous on December 8, 2009
7. ## Calculus Help

Find a parabola with equation y = ax^2 + bx + c that has slope 6 at x = 1, slope −14 at x = −1, and passes through the point (2, 17).

asked by Tim on March 7, 2014
8. ## math

the 6th term of Gp is 2000.find its first term if its commom ratio is 10.

asked by hawkland on October 30, 2010
9. ## calculus 1

find the cubic function,f(x)=ax^3+bx^2+cx^d , has local maximum value of 3, at x=-2 and local minimum value of 0, at x=1.

asked by sumee on May 1, 2014
10. ## math

Find the measures of the sides of ∆ABC and classify the triangle by its sides. A(3,-3), B(1,4), C(-1,-1)

asked by Lauren on November 4, 2017
11. ## Physics

During the first 50 s a truck traveled at constant speed of 25 m/s. Find the distance that it traveled.

asked by Student on September 8, 2016
12. ## Algebra

Find the equation of the line parallel to the line 3x + y = 5 and containing the point (4, – 2). This is what I got. Is this correct? y = –3x + 10

asked by Jacinta on June 26, 2009
13. ## Math

Show the two lines (x/2-1/2)=(y/3-2/3)=(z/4-3/4) and (x/5-4/5)=z intersect.find the point of intersection of these lines

asked by Gunjan kumar on January 23, 2011
14. ## math

Diagonalize the given matrix and find an orthogonal matrix P such that P−1AP is diagonal -2 3 3 3 -2 3 3 3 -2

asked by Anonymous on April 23, 2015
15. ## Algebra 2

Ordered pair is from an inverse variation: (3,1/3) how do I find the constant of variation?

asked by Linda on April 22, 2014
16. ## Mathematics

If the 9th term of an A.P is five times the 5th term. Find the relationship between a and d?

asked by Issac on January 14, 2015
17. ## Math

Find the LCM for the given numbers by an appropriate method. 135, 56, and 150. Which method is the most appropriate?

asked by Anonymous on October 20, 2009
18. ## math

find [dy/dx] x^2 Using this : limit as the change of x —-> 0 for f(x + deltax) - f(x) —————————- deltax run through each step

asked by tom on May 17, 2018
19. ## Chemistry

50.0 ml sample of ethylene has a mass of 55.505g. Find the density of ethylene.

asked by Monique on December 7, 2011
20. ## Math

The length of a rectangle is twice the width. The perimeter is 84 cm more than its width. Find the dimensions.

asked by Stephanie on September 23, 2013
21. ## Trigg

Find sin 2x, cos 2x, and tan 2x from the given infomation csc x=4, tan x < 0

asked by Kaylee on March 3, 2014
22. ## algebra

if the length of a triangle is 31 find a new parameter if the width is 5 less than one half the length

asked by tammy on June 16, 2011
23. ## arithmetic

The first term of a quadratic sequence is 8 and it's fourth is 32. If the second difference of the sequence is 2, find Tn.

asked by Tk on March 21, 2011
24. ## trig

find the minimum and maximum value of sin100 degree plus cos100 degree

asked by ria on May 7, 2013
25. ## Further maths

The first term of a linear sequence is 3 and the 8 term is 31. Find the common difference

asked by Zainab on February 6, 2017
26. ## Math

Find the real-number solution of the equation. 3x^7 = 81x^4 I got this far... 3x^7 - 81x^4 = 0 x^4 (3x^3 - 81) = 0

asked by Linda on December 7, 2011
27. ## MATH

Three whole number of have their l c m as 180 and their HCF equal to 3 two of the numbers 60.find the third number.

asked by EBEN on October 16, 2018
28. ## math

Determine whether the sequence is geometric. If so, find the common ratio. 2, –6, 18, –54,... a. −1/3 b. 3 c. not geometric d. 2 e. –3

asked by leah on August 27, 2016
29. ## Algebra

Find the zeros of f. f(x) = 2x2 + x − 21 x = ____ (smaller value) x = ____ (larger value)

asked by Kim on October 13, 2014
30. ## calc 3

Question Find an equation of the set of all points equidistant from the points A(−2, 5, 2) and B(5, 1, −3).

asked by Becky on August 30, 2012
31. ## Math

Consider the following cubic curve: f(x)=−x3 −x2 +16x+16 1. Calculate f′(x). 2. Calculate f′′(x). 3. Find the x values such that f(x) = 0.

asked by R on January 2, 2017
32. ## Science

1) which of rock identification characteristics did you find most helpful? Which was leat helpful.

asked by Jordyn on September 27, 2018
33. ## algebra

show me how to solve this problem: Given an endpoint, C, and a midpoint, M, find the other endpoint, D, when C= (3,3), M= (0,0)

asked by keeya on December 3, 2009
34. ## Math

the tangent line to the graph of y=g(x) at the point (4, 5) passes through the point (7, 0) find g(4) and g'(4)

asked by Anonymous on September 26, 2018
35. ## Math

Find the x and y intercepts of a line that is perpendicular to the line y = -9/8x + 1 and passes through the point (18, -8).

asked by Chris on December 8, 2009
36. ## Math

How do you find the area of a city that is 16 miles wide and 15 miles long

asked by Amy on January 12, 2015
37. ## math

Consider the parabola y = 6x − x2. (a) Find the slope of the tangent line to the parabola at the point (1, 5)

asked by Yuxiang Nie on February 20, 2019
38. ## Math

The price of a camera increased from \$75 to \$90 find the percent of the increase price

asked by Al on May 9, 2012
39. ## science

A force directed 47.5° below the positive x-axis has an x component of 5.09 lb. Find its y component.

asked by Anonymous on September 12, 2012
40. ## Math

Find the Least Common multiple of the two expressions: 24x^2-96 & 18x^2+18x-36

asked by Luke on April 11, 2013
41. ## geometrey

a chord of 42 cm with the distance of 5 cm from center of the circle find the raduis of the circle?/.

asked by sar on April 6, 2014
42. ## math

If3 Cos Thetha Is equal to one than find the value of sec thetha

asked by khushi on August 26, 2016
43. ## MATHS

FIND The 6th And 5th Term Of The A.P Whose First Term Is 6 And Common Difference Is ?

asked by MIRACLE on March 9, 2016
44. ## Calculus

Find the points on the graph of y = (x+1)/ (x+2) where the tangent line is parallel to the line x - y = 2.

asked by Preston on October 18, 2010
45. ## Mass Communication Studies

I need to find two websites. One has to be a "for profit" and one not for profit organization. Can someone please steer me in the right direction? Thanks!

asked by Breanna on April 9, 2010
46. ## Math

The length of a rectangle is 3 cm less than 4 times its width. The perimeter is 74 cm. Find the length

asked by Ivan on March 8, 2014
47. ## math

Find the zeroes v^2+4root3v-15 & also verify relation b/w zeroes & its coefficient.

asked by preeti on June 18, 2016
48. ## calculus

use the fundamental theorem to find the area under f(x)=x^2 between x=1 and x=4. how do i go about doing this? i know how to use my calculator, but it says to use the theorem so i'm not completely sure.

asked by Kenneth on November 18, 2008
49. ## Maths

23 is subtracted from 4 times of a number the result is equal to the 1/3 of 54 ?Find the number

asked by Happy birthday greeting n on January 4, 2017
50. ## geometry

AB intersects CD at E. If m

asked by scp on November 28, 2011
51. ## English

What is another word for "other characters" like in a book? I tried using the thesaurus but still can't find a good word.

asked by Amy on April 9, 2015
52. ## Math

Find the third angle of aright angle if one of the angles measures 24 degrees

asked by Trevor on January 18, 2012
53. ## chemistry

Use the molar volume to find the volume, in liters, of 6.40g of O2 at STP.

asked by kate on April 1, 2013
54. ## chemistry

find the pH of 10 mL of 1.00M solution after adding 10.00mL of indicator solution

asked by Anonymous on February 14, 2011
55. ## math

9. solve |4x + 3| = 9 + 2x and check for extraneous solutions. the first answer I got was: |4x +3| = 9 + 2x |4x| = 6 + 2x 2x = 6 x = 3 can someone help me find the other answer? thank you!

asked by emily on May 12, 2016
56. ## Geometric Progression

The first five terms of a sequence are 9,16,25,36,49,.....find A) the 8th term. B) the nth term?

asked by Mutakai Rennie on July 6, 2015
57. ## Math

Find the third angle of aright angle if one of the angles measures 24 degrees

asked by Trevor on January 18, 2012
58. ## math

two-thirds of a number, decreased by thirty-six, is at most twenty-two. Find the number.

asked by tim on April 25, 2012
59. ## calculus

find the largest cylinder w/ height h that can be inscribed in a cone w/ height H

asked by dope on September 2, 2015
60. ## Algebra

If a certain number is added to the numerator and denominator of 11/13, the result is 11/12. Find the number.

asked by Sean on November 4, 2015
61. ## Physics 2

An AM radio station has a wavelength of 300 m. find this station’s frequency?

asked by seanmarch58 on July 27, 2014
62. ## algebra

the second and fifth terms of an arithmetic sequence are 5 and 38 respectively. Find the explicit formula for the sequence

asked by matthew on September 11, 2017
63. ## Math

Solve the inequality: 2x-1 / 3x-2 < 1 [the < is actually less than or equal to] I got one of the answers, x is less than or equal to 1, but there's another. How do you find that answer? Thanks

asked by Trixie on February 4, 2010
64. ## crimmial justice

what do they mean when asked about prison crime statistics. And were can I find statistics about prisons.

asked by jscott1 on October 21, 2008
65. ## math

if i am given the are and the minor ellipse... how do i find the major ellipse? is there any formula...plz help

asked by Anonymous on January 10, 2009
66. ## pre calc

Find all solutions to the equation 2 sin^2(θ) − sin(θ) − 1 = 0. Please explain throughly. Thank you so much :)

asked by Anonymous on November 29, 2016
67. ## Geometry

Find the radius of a cone if the total area = 12 pi and lateral area = 8 pi.

asked by April on May 1, 2012
68. ## Math

Two base angles of a cyclic quadrilateral are 90 and 60 find other remaining two angles.

asked by Astha on February 7, 2016
69. ## Calculus

Find the unit vector that is parallel to but has opposite direction as the vector m=

asked by Devin Boutte on February 5, 2012
70. ## geometry

Find the area of a rectangle that has one side measuring 10 cm. and a diagonal measuring 26 cm.

asked by marissa on February 14, 2011
71. ## Mathhhhh

There are 260 skittles but only 133 were eaten. How do I find the percentage of what was eaten?

asked by Kim on March 22, 2017
72. ## Math

A particle is moving with the given data. Find the position of the particle. v(t) = 1.5sqrt(t), s(9) = 33

asked by James on November 20, 2014
73. ## Analytic geometry

Find the equation of the line parallel to the line joining (-3,-1) and (4,-3) and having y-intercept 2.

asked by Faisal on May 13, 2019
74. ## Algebra

The sum of 2 numbers is 1211 and their difference is 283. Find the numbers.

asked by Quavious on February 21, 2019
75. ## Physics

Can I use P1/P2=(T1/T2)y/y-1 to find the temperature when we pressure liquid refrigerant, for example liquid propane?

asked by David on February 6, 2008
76. ## english

I don't mind (speak/speaking/to speak) to him. find the right answer?

asked by naveen on September 20, 2014
77. ## Math

Find the value of term 1 given S8 is equal to -3280 and the common ratio is equal to -3?

asked by Alex on September 19, 2014
78. ## Geometry

Find the perimeter of a right trangle with legs that measure 16 inches and 63 inches

79. ## Calculus

f(x)=x^2-x+3 , n=6 , a=0, b=3 find LRAM, RRAM, and MRAM for x is greater than or equal to a or less than or equal to b

asked by Will on February 7, 2008
80. ## P

Find the resultant of 50 N acting east and 30 N acting 30 degrees northeast.

asked by Ilith on November 25, 2016
81. ## Math

let f(x)= x+3/x-11 and let the domain of the function be the set of all intergres except 11. Find the function values f(9)=

asked by Kim on December 12, 2008
82. ## Math

Find the scalar equation of the line through the point (1, -4) and perpendicular to the line 2x + 5y – 3 = 0.

asked by Poo on November 18, 2018
83. ## mathematics

Find the compound interest on : R1024 for 3 years at 7% p.a. Compound annually

asked by talina on July 25, 2015
84. ## calculus

find the volume generated by the boundaries y=x^3+1 , x-axis , x=1 , x=2 revolved about y-axis

asked by nicko on January 23, 2011
85. ## Chemistry

I made a graph and i used line of best fit. How do i find the slope of the line?

asked by Bianca on October 26, 2010
86. ## Math

If there are 24 books on a shelf and 2/3 are fictional, how do I solve to to find out the number that are fictional

87. ## trigonometry

If sin theta =a/b and theta lies in first quadrant, find all t-ratios.

asked by pankaj on July 2, 2015
88. ## math

find the slope, if it exists x=-2 m = can someone show me how to solve this question?? I've never seen this question before....

asked by Anonymous on November 11, 2009
89. ## Math

How do I find the perimeter of a rectangle if the length is 5/12 inch and width is 1/2 inch?

asked by greatdanelola on February 6, 2008
90. ## Math

Find all vertical and horizontal asymptotes for the graph of y=lnx/lnx-1

asked by Anonymous on January 12, 2019
91. ## Math

Find an equation of the line that passes through the point (3,10) and is parallel to the line x-3y=1

asked by Jamie on January 23, 2011
92. ## Algebra

The lesser of two consecutive even integers is 10 more than one-half the greater. Find the integers.

asked by Sara on October 1, 2007
93. ## Trigonometry

If sin(a)=x and a∈(π/2,π), find a formula for the following in terms of x: a.) cos(a) b.) cos(3π/2+a) c.) tan(π+a)

asked by Daniel on February 9, 2018
94. ## math

Find an angle between 0 & 360 degrees that is coterminal 820 degrees.

asked by Dennis on May 29, 2013
95. ## alegebra

A sequence has the following pattern 3/2,4,15/2,12,35/2,24.Starting n=1 find the general term for the sequence?

asked by joel on April 11, 2015
96. ## Math

Diagram of a triangle PQR when QR is 14.5

asked by Joyce on January 15, 2015
97. ## co-ordinate geometry

The joining straight line of the points(3,4)and (2,-1) is perpendicular on the points (k,o) and (2,3k) then find out the value of k.

asked by Keya on August 9, 2014
98. ## maths

in a GP the sum of first and fifth term is 34 and the product of second ,third and fifth term is 512.find the numbers.

asked by raj on March 1, 2017
99. ## math

A rectangular laboratory tray is 1/2 feet by 4/3 feet. Find the area.

asked by samtha on February 11, 2010
100. ## Algebra

The lesser of two consecutive even integers is 10 more than one-half the greater. Find the integers.

asked by Sara on October 1, 2007