# 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 207
1. ## Calc

find the derivative f(x)= e^-3x x sin(4x)

asked by Kate on June 11, 2014
2. ## Geometry

Find the value of x in the right triangle if the sides given are x, x+1 and 7.

asked by Peter on December 8, 2018
3. ## Geometry

Find the value of x in the right triangle if the sides given are x, x+1 and 7. |\ x | \ |__\

asked by Ben on December 8, 2018
4. ## MAth

find the next three numbers in the pattern 2/3, 1 5/12, 2 1/6, 2 11/12 _, _, _

asked by Brittany on January 20, 2010
5. ## 3rd grade

find the some of 198 and 864

asked by natal on October 14, 2009
6. ## 3rd grade

find the some of 198 and 864

asked by natal on October 14, 2009
7. ## algebra

one to one functions g and h are defined as g={(-4,5), (2,-5),(3,2, (4,0)} h(x)= 2x+9 find the following g^-1 (2) h^-1 x) (h*h^1)(-7)

asked by tbell on June 9, 2014
8. ## math

how do you find the degree for a octagon

asked by cindy on November 1, 2010
9. ## calculus

find the sum ∑(n/(n+1)!) from n=1 to infinity

asked by Alex on November 1, 2010
10. ## Math

find the derivative F(x)=tan(ln(5x))

asked by Sam on June 11, 2014
11. ## Calculas

Find the length of the curve y=ã(2x), from x=1 to x=4.

asked by Drew on July 24, 2012
12. ## Calc--derivatives

find the der of y= x^(lnx) thanks

asked by Carolina on October 13, 2009
13. ## more math..

Find the value of x for which the equation below is true. |5x - 2y| | 8| |x + 6y| = |10| A.16 B.-1 C.4 D.1

asked by True on July 22, 2012
14. ## Drug abuse

Where can I find benefits of not using marijuana? help please.

asked by John on October 12, 2009
15. ## Algebra

Can you please help me with this problem 2x-y=6 I need to find the slope thank you

asked by Susan on January 21, 2010
16. ## Calculus

Find the derivative of f(x)=x^2sinh^(-1)(3x)?

asked by Z32 on October 13, 2009
17. ## Math please help!

Find lim as x approaches 0 of (e^x-1-x/2-x^3/6)/(x4)

asked by Sarah on June 12, 2014
18. ## calculus

Find the indefinite integral. ∫x√(2x+1)dx

asked by Eric on January 21, 2010
19. ## Math

How would I find the derivative of (8x^3)/sqrt(3x-2)?

asked by Anonymous on June 11, 2014
20. ## Math help!

Find the derivative of tan(ln(5x))

asked by Sarah on June 11, 2014
21. ## 10th grade

find the slopes for all four side J(-4,-1) K(-7,-4) L(2,-10) M(5,-7)

asked by jake on January 21, 2010
22. ## 8th grade math

how do you find the prime factors of 24

asked by bianca on January 19, 2010
23. ## mathematics

Find the sum to n terms of 1/(1.2.3) + 3/(2.3.4) + 5/(3.4.5) + 7/(4.5.6) +....

asked by tolu on February 15, 2015
24. ## math

Find the coordinates of the x-intercept. 2x + y = -6

asked by Tony on March 11, 2012
25. ## 5th grade

where would i find middle ages help

asked by shirley on December 20, 2008
26. ## Maths

Let f(x)= 2x+1 and g(x) = 3x^2-4 find: a) f^-1 b) gof (-2) c) fog (x)

asked by Sarah on May 16, 2015
27. ## Math

x^2+bx+45, Find the value for b such that the trinomial is a square

asked by Heidi on March 8, 2012
28. ## maths

Find the average value of f (x)= √(4x +1) over the interval 0 ≤ x ≤ 2.

asked by john on December 19, 2010
29. ## maths

Find the area enclosed by y = 1/x , y = 1/3x , x=3 and x=4

asked by John on December 19, 2010
30. ## math question 3- very urgent !

Find x* on [0, 2] such that f(x*) equals the average value of f(x) = 5x + 9 over [0, 2].

asked by Carla on December 19, 2010
31. ## pre algerbra

What is the answer to x/8-12=10 we need to find x i don't get how to do it

asked by steph on March 7, 2012
32. ## Geometry

Find the perimeter of the triangle. L1=12.5 in, L2= 10.6 in, L3= 9.5 in.

asked by Sheilah on March 7, 2012
33. ## math

How do i find 40% of 4,800? What is the strategy?

asked by jocelyn on March 7, 2012
34. ## math

if x = 1-squareroot of 2, find the value of (x-1/x)power of 3

asked by vikash goyal on May 30, 2015
35. ## Precal

How do you find the 6th root of -i?

asked by Sara on December 11, 2008
36. ## calculus

find the domain of the function a) f(x,y) = e^(-xy) b) h,(u,v)= √(4-u^2 - v^2)

asked by maggie on March 7, 2012
37. ## math

given the function F(x)=7x+8. find each of the following f(10)= f(-6)= f(0)= please explain

asked by jane on March 6, 2012
38. ## 10th grade

--> BD bisects

asked by m on September 23, 2010
39. ## math

The function f(x)=7/12 x^2+¦Ð is one-to-one on the domain if and if x¡Ý0. Find the f^(-1) (x).

asked by Anonymous on June 4, 2015
40. ## Math

How do I find the slope of the line through (-9, -10) and (-2,-5)?

asked by Pug lover on April 17, 2018
41. ## Math

Find the Sum -4+[3+(-2)+(-2)] is the answear -5?

asked by Anonymous on December 9, 2008
42. ## 11th grade Algebra

How do you find the period of a function?

asked by |-/ on April 25, 2018
43. ## Caclulus

Find f'(x) for f(x) = sin3(3x2).

asked by Tom on May 15, 2015
44. ## Calculus

Find the area between the two curves f(x)= ln(x+1)+2 g(x)= x^2-8x+12

asked by mary on December 23, 2008
45. ## math

Find the LCM of (7+5t),(49-25t^2), and (7t-5t)

asked by Terry on March 11, 2012
46. ## math

how do you find the area of a polygon

asked by joenett on March 19, 2010
47. ## calculus

find the domain of the function f (x,y) = e^-xy

asked by maria on March 11, 2012
48. ## math

is this correct? find the slope (1,6) (-6,-5) -5-6 -6-1=11/7

asked by deedee on January 6, 2009
49. ## response

the problem reads out like this -3/5m= -45 there trying to find m

asked by Alex on January 6, 2009
50. ## math

can someone check this please find indicated outputs for f(x)= 4x^2 - 2x f(0)=0 f(-1)=6 f(2)=14

asked by deedra on January 5, 2009
51. ## math

find the critical points of h(t) = (t^2-4)^(1/3)

asked by Annie on June 25, 2013
52. ## math

What is a rate and how doI find it?

asked by Madison on January 5, 2009
53. ## math

How could knowing that 35/7=5 help you find 42/7? Explain

asked by Jake on January 5, 2009
54. ## math

w-15=-9 w is a variable, I have to find what it equals

asked by t on November 7, 2012
55. ## Calculus

Find dy/dx by implicit differentiation for the following 2x^2y+3y=-1

asked by Emma on June 25, 2013
56. ## Pre-Cal

Find the inverse of the function f(x) = 3^x+2

asked by Mark on March 19, 2010
57. ## ALGEBRA

NEED TO FIND THE DOMAIN AND RANGE OF F(X)=2X-3

asked by CAROLYN on March 10, 2012
58. ## reask math question

find thedomain and range of {(7,-2), (-6,-4) (9-9,)-(5-5),(6,6)}

asked by sherri on January 4, 2009
59. ## algebra

6b+14=-7-b can u help me find out what b stands for in this problem.

asked by matt on November 7, 2012
60. ## math

Find the degree of-5w^3-4w^2+7w+16 A.-5 B.16 C.14 D.3 I don't know how to do this you please help me? Thank you

asked by nelly on May 11, 2015
61. ## precalc

find domain of f(x) = 15/sqrt(x+6)

asked by mo on December 18, 2010
62. ## calculus

Find the linearization L(x) of the function at a. f(x) = x3/4, a = 81

asked by kela on November 9, 2012
63. ## 6th grade math

How do I find a unit rate?

asked by Kendall on December 8, 2008
64. ## social studies

what website should i go on to find out about Columbus

asked by anabelle on November 9, 2012
65. ## math

find the value of 350x -70 when x is 400

asked by steve on December 1, 2008
66. ## math

how do you find the least possible perimeter with a area of 48

asked by amari on December 31, 2010
67. ## Math

Given ^213 x=58, find the positive value of x

asked by Christopher on June 29, 2015
68. ## math

(-21)-(-9)/-21-(-21)How would i find the soultion to this problem

asked by mike on September 24, 2010
69. ## maths

if y varies directly as x,and x=9 and when y=15'find y when x=33

asked by cedric on June 17, 2013
70. ## Algebra 1

Find the range of f(x)=-x+4 for the domain {-3,-2,-1,1} A) {7, 6, 5, 3} B) {7, 6, 5, 4} C) {-7,-6,-5,3} D) {-7,-6,-5,4}

asked by Matthew on June 30, 2015
71. ## algebra 2

Q(x)= x^2-6x+3, find Q(-3) I REALLY DON'T KNOW WHAT THE HECK ITS ASKING FOR

asked by Adam-Zeg on January 1, 2011
72. ## trigonometry

If sin(x-20°)=cos(3x-10°),find x.

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

find domain of the function?

asked by jeff meyers on September 24, 2010
74. ## math

5t^2-7t=1 find exact solution

asked by Peter on July 2, 2015
75. ## Algebra

given that f(x) = 3x + 7 and g(x) = (-x)cubed + 1, find (fog)(-2)

asked by Tracey on July 4, 2015
76. ## Algebra help

Find (fog)(x)and (gof)(x)if f(x)=x-x^2 and g(x)= 2x+3.

asked by Shawn on November 28, 2008
77. ## math

find the number of 8 units to the right of -3

asked by lea on June 15, 2013
78. ## algebra

show me how to find a slope?

asked by luz on January 1, 2011
79. ## algebra

What do they mean when they ask you to find the function form?

asked by Mase on May 11, 2011
80. ## math

f(x)=x^4-4x^3+10 Find the inflection point(s), if there are any.

asked by Britney on November 12, 2012
81. ## Chemistry

How do you find the partial pressure?

asked by Anonymous on March 1, 2012
82. ## algebra

composite function Find ( f o g) (-5) if f(x)= -2x-7 g(x) = -4x + 3

asked by cody on March 2, 2012
83. ## Science

How to find oxidation numbers ?

asked by Singh on June 23, 2015
84. ## math

How many rectangles can you find with an area of 32?

asked by Yota on April 8, 2018
85. ## trig

if sin 7x = cos x+10 find the value of x

asked by Anonymous on March 5, 2012
86. ## Calculus

find f'(x) f(x)=cos(2x)tan(2x)/2√x

asked by Joe on March 22, 2010
87. ## math

Find the values of the following. 1)(903)2

asked by Sam on December 26, 2010
88. ## math

where can i find a website about math thank you

asked by st on March 22, 2010
89. ## Math. Can someone check my answer

Find the slope of the line through (-9,-10) and (-2,-5) A.- 5/7**** B.-7/5 C.5/7 D.7/5

asked by XD on April 12, 2018
90. ## Math

Find the slope if it exists (1,3) and (8,-8)

asked by Bryan on December 7, 2008
91. ## math

Find the inverse of the matrix, 1, 2 ,-1 2, 5, 1 3, 6, -2

asked by jones on December 6, 2008
92. ## Trig/ algebra 2

if f(x) = sin4x-cos2x, find f(pi/8)

asked by Mika on June 10, 2015
93. ## calculus1

Find extrema of f(x)=1-(x to the 2/3) on interval [-1,8]

asked by karen on June 11, 2015
94. ## Algebra

Let r and s be the roots of y^2 - 19y + 7. Find (r-2)*(s-2).

asked by XXX on June 11, 2015
95. ## Calculus

Find dx/dy for the function y=x^cos(x)

asked by Anonymous on November 10, 2012
96. ## math

find the prime factorization of 24

asked by tierra on December 5, 2008
97. ## math

Find the inverse Function? J(x)=2^x/(1+2^x)

asked by George on April 12, 2018
98. ## math

Find the reciprocal of the following number: -21/23

asked by romina on June 17, 2013
99. ## math

(1) evaluate 8 1/3 x 64 1/3 / 27 1/3? (2)if(X4/3 Y1/3)x(X1/2 Y-1/4) XrYt,find r-2t.

asked by cadarii on December 29, 2010
100. ## math

Could someone please check these for me? 1. Find the function value if x=2 f(x)=x^3 F(2)=8

asked by deedee on December 4, 2008