# 1)Find the sixth term of the geometric sequence for which a1=5 and r=3 A)1215 B)3645 C)9375 D)23 I chose A 2)Write an equation for the nth term of the geometric sequence -12,4,-4/3... A)aN=-12(1/3)n-1 B)aN=12(-1/3)n-1 C)aN=-12(-1/3)-n+1 D)aN=-12(-1/3)n-1 I chose C 3)Find

92,916 questions, page 185
1. ## algebra

find the value of 7n when n is 7565

asked by jazmine on October 14, 2010
2. ## math

How to find the GCD

asked by Anonymous on June 16, 2011
3. ## algbra

Find the product: (8x-3y)^2

asked by Anna&Karen on July 27, 2012
4. ## Math

use f(x)= { x^2 +5 if x ≤ 1 { -x^2+4x+3 if x>1 to find the answers to the following: 1. f(2) 2. f(4)-f(-2)

asked by Amy on October 14, 2010
5. ## math

x – 3y = 25 x – 2y = 21 find the x and y values i think x=-13 and y=4 am i right?

asked by tom on June 3, 2014
6. ## algebra

Find the product (x+5)(5x+25)

asked by Anna&Karen on July 27, 2012
7. ## Precalculus

If c= 16 and B= 67 degrees, find a.

asked by Danielle on August 17, 2010
8. ## algebra

Find the product (x+5)(x^2-5x+25)

asked by Anna&Karen on July 27, 2012
9. ## science

how do you find the mass

asked by will on October 15, 2009
10. ## Algebra

Find the product -7y^2(y^4-5y^3+8y^2-6y+5)

asked by Anonymous on July 27, 2012
11. ## Math

Find the reciprocal of 1/3 (9-4)=3/5?

asked by Nashea on October 15, 2009
12. ## Math

Find the reciprocal of (-1/5) (15)= -1/3?

asked by Nashea on October 15, 2009
13. ## calc

find dy/dx for y^2+2xy-x^3=12 so far, i have (2y)(dy/dx)+(2)(dy/dx)=3x^2

asked by olivia on November 17, 2016
14. ## math

asked by Jennifer on October 14, 2009
15. ## math

(3 2 4 0) (x y)=(7 12) find x and y in this matrices

asked by swendy on October 18, 2011
16. ## maths

let f(x)=x^2-4x.find:f(A),where A=matrix [0&2 \ 2&-1]

asked by damilous on July 1, 2019
17. ## Algebra 2

Find the product of (6+3i) (4-2i).

asked by Anonymous on July 25, 2012
18. ## algebra

Find the distance between (2/3,4) and (5/3,7) a) 3.16 b) 4.24 c) 3.46 d) 10 .06

asked by anthony on June 18, 2010
19. ## calc 1

find the derivative f(x)= (x^4+x^2+1)/(x^2+1)

asked by Kate on June 11, 2014
20. ## math

Using the inverse of: 2 1 -3 4 Find 2x+y=2 -3x+4y=1

asked by harry on December 6, 2008
21. ## Math

find the derivative f(x)= (2^x-e^x)/(2^x+e^x)

asked by Sam on June 11, 2014
22. ## Precalculas

how do i find the inverse of f(x)= (3x+7)/(x-2)

asked by Ethan on July 30, 2008
23. ## algebra 2

how to find accerlation

asked by Kim on July 30, 2008
24. ## Linear Algebra

Find the basis of M2={(a,b,c,d):a,b,c,d ∈ R}

asked by Learner on January 26, 2018
25. ## Calculus

Find f'(x) for f(x)=sec^2x^2

asked by Luke on October 17, 2011
26. ## algebra

the one to one function g and h g={(-4,5),(2,-5),(3,2),(4,9) h(x)= 2x+9 find the following g^-1(2)= h^1(x)= (h*h^1)(-7)

asked by tbell on June 10, 2014
27. ## math

if a/b=c/d=e/f then find the value of 2a^4b^2+3a^2 c^2-5e^4f/(upon) 2b^6+3b^2 d^2-5f^5 in terms of a and b.

asked by kabhir on June 10, 2014
28. ## math

find the value of a, if x-a is a factor of x^3-a^2x+x+2

asked by kabhir on June 10, 2014
29. ## Math

Find the indicated outputs for f(x)=5x^2-2x. f(0)= f(-1)= f(2)=

asked by Kendall on August 2, 2008
30. ## math

how do you find percentage

asked by karli on October 14, 2009
31. ## Math

Given 4w = 5x and 2x = 3G , find the ratio w:x:y

asked by StuartKess on August 5, 2011
32. ## Math

Given that ​f(x)=x^2-15 and ​g(x)=10−​x, find ​(f−​g)(3​), if it exists.

asked by Robby on November 16, 2016
33. ## Math help!

Find the derivative. F(x)=x^4+x^2+1/(x^2+1)

asked by Sarah on June 11, 2014
34. ## Math

Solve: 3x + 7y + 5= 0 4x - 3y - 8 = 0 Find p; if: px + y - 1= 0

asked by Mayank on July 16, 2012
35. ## Math

Find the maximum value of g if g(x) = 7-8x-2x^2

asked by Samantha on October 4, 2009
36. ## algebra

find the following product: 5x^2y(-4x^5y^4)

asked by Mike on July 18, 2011
37. ## pre-calculus

Let f(x)=x^2+bx+27. Find the value(s) of b so that f(x) has minimum value of 2.

asked by Mike on October 24, 2011
38. ## pre-cal

Find B so that F(x)=-x^2+bx-75 has a maximum value of 25.

asked by tracy on October 24, 2011
39. ## Calc

Find the f'(3) of F(x)=9(sin(x))^x

40. ## Geometry

m< =2x+6;m

asked by Carla on September 14, 2010
41. ## Calc

Find the derivative of y=x(6^(-1x))

asked by Lanea on October 4, 2012
42. ## math

HOW DO I FIND THE VALUE OF 3 AND 432?

asked by prttyizs on November 1, 2007
43. ## algebra

Given f(11)=11 and f(x+3) = (f(x)-1)/(f(x)+1) for all x, find f(2000)

asked by miki on July 4, 2012
44. ## algebra

find the following product:(x-3)(x+3)

asked by Mike on July 18, 2011
45. ## math

What does find the mean or average

asked by alana on February 20, 2013
46. ## math

solve the following: ax + by = a-b bx - ay = a+b find the value of x and y

asked by Mayank on June 30, 2012
47. ## Calculus

Given f''(x)= -4sin(2x) and f'(0)=4 and f(0) =-6. Find f(pi/2)

asked by JAYZ on November 19, 2013
48. ## calc

find f'(x) if f(x)=a^x is in undefined, xe, of e^x?

asked by johnanthan on January 19, 2012
49. ## math

If f(x)=(x^2+3x+4)^2 how do you find the derivative I tried doing 2 (2x+3)..

asked by Jin on August 20, 2010
50. ## Calculus

if h(x)= (the antiderivative of) 2x^2 +8x-5 dx find h'(x)

asked by mary on December 23, 2008
51. ## algebra

Find the indicated outputs for f(x) =4x^2 -4x f(0) f(-1) f(2)

asked by Lynn on September 14, 2010
52. ## Math

Find the product. (5a+2)³

asked by Mimi on May 3, 2011
53. ## Math

If a,b,c are the roots of x^3-2x^2+x-3=0, find the value of (b+c)(c+a)(a+b)

54. ## math

find the value of x^3+y^3-12xy+64 when x+y= -4

55. ## math

how do you find the area of 5 5/8 and 2 7/8?

asked by michael on March 10, 2012
56. ## Math

Find the dy/dx for each equation a) y=ln(2x^6-15) b) y= 3√2x^2-3x-1/5 c) y=x^4/x^2+1

asked by Paul on February 21, 2013
57. ## math

Equation: x^2+y^2 =2x +4y. Given that dy/dt =6, ﬁnd dx/dt when (x,y) = (1+√2,2+√3).

asked by tish on October 30, 2016
58. ## Math

FIND THE DERIVATIVE IF Y= (2X-5)^2 / (X^2+4)^3

asked by NONO on October 25, 2011
59. ## Calculus

Find the antiderivative, F(x), with F′(x) = f(x) and F(0) = 1. f(x) = −7 x

asked by Anonymous on July 28, 2014
60. ## math

find the product. 2/3 x 7/8

asked by Paul on January 7, 2009
61. ## algebra

Find 1 - (g o f)(x) and simplify

asked by Thomas on June 3, 2008
62. ## Algebra

Given f(x) = radical x-2 and g(x) = x2 – x – 6. Find (g o f)(6). A. -4 B. 2 C. 24 D. 26 E. 48

asked by Amber on July 1, 2012
63. ## median

find median of 27, 23, 17, 14, 14

asked by Anonymous on April 18, 2013
64. ## math

27 root 3 =3^b. Find the value of b.

asked by lindsay on July 29, 2014
65. ## Algebra

Given f(x) = radical x-2 and g(x) = x2 – x – 6. Find (f – g)(6). A. -26 B. 26 C. -22 D. 22 E. 2

asked by Amber on July 1, 2012
66. ## algebra

For the following please find (f o g)(x) and (g o f)(x) f(x) = sqrt x^2 - 2, g(x) = x^2

asked by MathTutor on June 3, 2008
67. ## algebra

Find 1 - (g o f)(x) and simplify

asked by MathTutor on June 3, 2008
68. ## Calculus

Given the vectors u = and v = , find -½ u. A. B. C. D.

how do you find the reciprocal of 0.68?

asked by Alice on January 26, 2010
70. ## Math

If √ax²-b=c and a=2, b=7, and e=5, find X

asked by Astri on November 4, 2010
71. ## math

find p 160/p=21

asked by Rivan on November 4, 2010
72. ## topics

where do you normally find interest you?

asked by Anonymous on June 9, 2008
73. ## algebra

Find the indicated outputs for f(x)=4x^2 -4x f(0) f(-1) f(2)

asked by Sue on September 13, 2010
74. ## algebra

find the indicated outputs for f(x)5^2-4x F(0)= f(-1)= f(2)=

asked by Jackie on August 20, 2010
75. ## Calc 1

Find f. f ''(x) = 6 + cos x, f(0) = −1, f(7π/2) = 0

asked by TayB on May 6, 2015
76. ## Calculus

Given the vectors u = and v = , find 3u + 2v.

asked by Iris on October 28, 2016
77. ## math

find the means for 1,8,9,10,12

asked by shanae on November 6, 2007
78. ## Math

If f(x)=4/2-x, find the f(a), f(a+h), and f(a+h)-f(a)/h, where h is not equal to 0.

asked by Jennifer on March 21, 2010
79. ## mathematics

If u =(x^2 + y^2)/(x + y), find the constant k such that x dy/dx + y du/dy = k

asked by lweendo on June 27, 2014
80. ## algebra

Find the product.(x-11)(x^2+6x-3).

asked by michael on June 14, 2010
81. ## mathematics

If u = ln (x^2 + y^2)/(x + y), find the constant k such that x dy/dx + y du/dy = k

asked by phiri on June 27, 2014
82. ## Math

find the value of expression. 3*45/9-2(10-)-4/2

asked by Diana on March 7, 2012
83. ## calculus

Find the integral of: (x+2)/(x^3+2x^2-3x)dx

asked by Sara on February 20, 2013
84. ## Math

Find two functions f and g such that (f x g)(x) = h(x). h(x) = 4 / (5x+2)^2

asked by Hannah on March 21, 2010
85. ## mat/simultaneous equation

2x-5y=13, 5x-3y= -15 can anyone show me how to find out the value of x , y please,thanks

asked by wan on June 29, 2014
86. ## Algebra

x^7 * y^3 * x^8 * y^2 can you help me find the answer?

asked by Mae on May 25, 2015
87. ## Equation

Find the value of X in the equation 9(2X -18)=36

asked by Benjie on June 18, 2008
88. ## algebra

find the following product: 5x^2y(-4x^5y^4)

asked by shay on July 18, 2011
89. ## mathematics

If u=(x^2+y^2+z^2)^-1/2 find the integer value of k given that (d^2u/dx^2)+(d^2/dy^2)+ (d^2u/dz^2)=k

asked by stabile on June 27, 2014
90. ## calculus

given that f(x)=x^11h(x) h(-1)=4 h'(-1)=7 find f'(-1)

asked by mike on September 10, 2011
91. ## mmu

find dy/dx of y=1/2 cot^7(-x^2)

asked by afiq on June 25, 2014
92. ## Algebra 1

How do you find the zeros? g(x) = x3 – x2 – 4x + 4

asked by Rae on June 26, 2014
93. ## precal

find all the roots of x^4-8x^2+5.

asked by john2 on August 18, 2010
94. ## Differential Calculus (first part)

if g(x) = cos2x find g(-x)

asked by John on June 20, 2013
95. ## Calculus

A(x) = x^2 + 128/x find A'(x) and A"(x)

asked by Anonymous on May 31, 2015
96. ## cal

Find f"(x) for the function. f(x)= x^2+√x

asked by mat on November 22, 2013
97. ## Calculus

Given dy/dt=4y and y(2)=450. Find y(8).

asked by Reece on April 19, 2018
98. ## Algebra II

Find g(f(x)) and f(2g(x)) where f(x)=2x^2-1 and g(x)= the absolute value of x-1

asked by Sean on October 25, 2007
99. ## trig

Find value of tan75/2

asked by Ram on October 21, 2011
100. ## physics

how do you find worknet

asked by jon on November 2, 2010