# 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 199
1. ## Math

1.Find the derivative of the function. f(x)=x/(e^x) 2. Find the derivative of the function. f(x)=(e^x+e^(-x))/2

asked by August on April 8, 2011
2. ## science

My teacher wants us to find another name for winter. Can anyone help me?

asked by Nick on December 9, 2007
3. ## geometry

Line l bisects AB. find AC and AB

asked by Anonymous on November 4, 2011
4. ## Algebra

Find two consecutive integers such that 1/5 of the first less 1/9 of the second is 3

asked by Raquel on September 13, 2016
5. ## Math

1/c+2 + 1/0.30+0.60 = ?? How do i find a common denominator for this?

asked by cody on February 8, 2011
6. ## geometry

in the figure, it is given that AB = 21, BC = 14, and AD = 54. find the lenth of CD

asked by regina on February 28, 2011
7. ## chemistry

how do you find how many hydrogens there would be in 2,5,6 trimethylnonane?

asked by lauren on November 3, 2011
8. ## introduction to floral design amd flowers

Im trying to find out if my answers to the exam is right

asked by brittney on December 26, 2011
9. ## calculus

find dy/dx when y = (5 sec^2 x-7 ) ^3 (x^5-5 cosec x - 1)^7 help

asked by Jacob on December 25, 2011
10. ## chemistry

find the pK for the following ionization constants, K= 1.8*10^-5 and 1.1*10^.2

asked by redgy on February 28, 2011
11. ## Math

find the constant of proportionality of y=4: x=6

asked by Judith on February 22, 2016
12. ## Similar Triangles

In Triangle ABC, where PQ||BC,AQ=3,PB=4,AQ=36 then find the value of AC

asked by Santhosh on September 20, 2016
13. ## math

find the slope of the line that contains A(2,3) and B(6,8)

asked by brooke on April 27, 2008
14. ## Ladakh alchi institute Maths

Find HCF of 50,25,100

asked by Tsering dolker on December 25, 2012
15. ## science

how to find out the mass of your shoe

asked by salome on August 26, 2010
16. ## Maths

What are the factors of 117? I've tried, and I can't find them.

asked by Ksuper on September 19, 2016
17. ## maths

Find a30 -a20 for the AP a, a+d, a+2d, a+3d........

asked by Meenakshi on December 4, 2012
18. ## Math

Find the inverse of f(x) if f(x) equals (3X + 7)/(X-2) THanks So much!

asked by Anonymous on August 15, 2011
19. ## precalc

Let f(x) be linear f(16)=-5 f(20)= -17 Find f(x) Calculate f(12)

asked by Reema on April 25, 2010
20. ## chemistry

how many hydrogens would there be in 2,5,6 trimethylnonane and how do you find them

asked by lauren on November 3, 2011
21. ## Calculus

find the inflection points of x^4+5x^3-9x^2+6

asked by Lisa on February 28, 2011

f(x)=-(x-1/2)^2(x+1) How to find the y-intercept of the function?

asked by Kate on September 5, 2011
23. ## math

Can somebody help me? Find the common difference? 1/2, 1/3, 1/6, o

asked by andy on December 9, 2007
24. ## Math

Find the sum of all the even numbers between 75 and 85

asked by Anonymous on September 12, 2016
25. ## math

how do you find the greatest common of. 16 and 42; 8 and 18; 77 and 15

asked by ryan on December 13, 2007
26. ## Math

How do i find asymptotes without graphing?

asked by Samuel on February 26, 2016
27. ## algebra

y = -4x - 2 find the coordinates of the points (1),(-1),(-3).

asked by andrea on February 8, 2011
28. ## math

if V(r)=4/3 pir^(3) find (v2r)/(vr)

asked by Stephen on September 5, 2016
29. ## Calculus

Find the Derivative of the function: f(x)= ln(x^2/2x-3)

asked by Lindsay on November 7, 2011
30. ## pre calc

find the fifth roots of -32i

asked by joe on May 20, 2011
31. ## math

how do we find the scale factor

asked by jamine on December 20, 2012
32. ## Advanced Function

find the x-intercepts of: x^4-2x^3-8x^2+12x-16

asked by Shaila on May 29, 2010
33. ## 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?

asked by Henry on April 10, 2013
34. ## Algebra

Evaluate the function. h(x) = x^3 + 4x^2 ; Find h(x-3)

asked by TIFFANY on September 2, 2016
35. ## Algebra

Evaluate the function. h(a) = 2^a+1; Find h(a - 4)

asked by Willow on September 2, 2016
36. ## Algebra

Evaluate the function. g(n) = -3n^2 + 2; Find g(n+3)

asked by Willow on September 2, 2016
37. ## Math

Evaluate the function. h(n) = -3 • 4^2n+1; Find h(2n)

asked by Willow on September 2, 2016
38. ## calculus

find lim 1-2x / 1+6x x -> infinity find lim [ x / ((3+x)^2) -5] x -> infinity

asked by ellora on August 31, 2016
39. ## math

find the horizontal asymptote of f(x)= 8x/2x^2+1

asked by azmeena on December 4, 2012
40. ## Calculus

Find the second derivative of the function f(x)= t^2e^(-2t)

asked by Cam on April 10, 2013
41. ## Math

Find the absolute extrema of f(x)= (2x-1)e^(-x) on [0, 00)

asked by Rebekah on April 10, 2013
42. ## geometry

find the coordinate of the midpoint (7,3) (-1,-3)

asked by Anonymous on September 4, 2017
43. ## Math

How do you find a common denominator?

asked by Isabel on July 7, 2008
44. ## maths

if M = 3 x 6 ^ (-t) find the half life of M

asked by Luke on April 26, 2010
45. ## math

simplify and find excluded value d+8/d-8

asked by bandit on April 23, 2008
46. ## Math

Find the rectangular coordinates of (7, 30°)

asked by McKenzie on September 5, 2011
47. ## Finding gradient at a given point

"Find the gradient f(x,y)= x^(2)*y + 7xy^(3) at (1,2)." Thank you!

asked by Anonymous on February 27, 2011
48. ## math

find 83% of 116 137.78

asked by anonymous1 on August 27, 2010
49. ## math

can someone help me with this? find the next three terms? -100, -40, -16, -6.4,......

asked by andy on December 11, 2007
50. ## calculus

find dy/dx by implicit differentiation 5/y+45/x=1

asked by me on November 5, 2011
51. ## MAth

Find each of the indicated function value. f (x) = 4²x - 5x + 9 a) (2) b) (-3a)

asked by KEll on April 23, 2008
52. ## calculus 2

how to find the integral of (3x+pi)cos3xdx from [pi over 6, pi over 3}

asked by bern on December 3, 2017
53. ## calculus

Find the derivative of the function. f(x) = 9/((7x^2-12)^(1/2))

asked by Brandi on March 4, 2013
54. ## Calculus AB

Find the indefinite Integral of: (e^(2x)-e^(-2x))/(e^(2x)+e^(-2x))dx Thank you very much for your help.

asked by Jake on February 27, 2011
55. ## math

how do you find the permeter of a cone?

asked by Ted on May 30, 2010
56. ## calculus

Find the partial fractions for (3x^2-7x+12)/(x-2)(x^2-2x+5)

asked by Joseph79 on March 6, 2013
57. ## algebra

let f(x)=-5x+6 find and simplify f(x+2) f(x+2)=____

asked by Ernie on October 30, 2014
58. ## Calculus

Let f(x) = 6sin(sin(x^5)). Find f'(x)

asked by Nathan on October 9, 2013
59. ## Algebra

Find the solutions of the equation 3x^2 – x – 4 = 0.

asked by Audrey on July 7, 2009
60. ## pre-cal

Find the real zeros of f (x)= 2x^3 + 3x^2 – 8x + 3

asked by ladybug on October 12, 2012
61. ## algebra 2

If f(x) = int(x), find the given functional value. 1. f(-9.1)

asked by Jt on May 17, 2012
62. ## Algebra

Find all complex numbers such that z^2=2i. Thank you!

asked by Trish Goal on October 26, 2014
63. ## pre-cal

Find the real zeros of f (x)= 2x^3 + 2x^3 – 8x + 3

asked by ladybug on October 11, 2012
64. ## Math

How do you find the circumfrence of a circle?

asked by Wendy on July 10, 2009
65. ## Algebra

Find the domain of srt(6-x-x^2. Thank you!

asked by Trish Goal on October 26, 2014
66. ## Chem

where can I find solubility rules?

asked by Sue on July 11, 2009
67. ## Calculus

Suppose that (g(x))^2 + 13x = x^2g(x) + 21, and that g(3) = 6. Find g'(3)

asked by Sckricks on October 9, 2013
68. ## calculus

f(x) 2x2 + 3 and g(x) = 4x + 5 find and simplify a) (g ◦ f)(x) = b) (f ◦ g )(x)= c) (f ◦ g )(2) =

asked by anonymous on October 14, 2018
69. ## trigonometry

find the dot product of u=2i-7j and v=i+8j

asked by jenna on May 17, 2012
70. ## math really need help!

let f(x)=-5x+6 find and simplify f(x+2) f(x+2)=___

asked by Ernie on October 30, 2014
71. ## Algebra

let f(x)=-5x+6 find and simplify f(x+2) f(x+2)=___

asked by Ernie on October 30, 2014

let f(x)=-5x+6 find and simplify f(x+2) f(x+2)=____

asked by Ernie on October 30, 2014
73. ## Calculus

Find the derivative of the function. h(x)=(x^10-1)^3 h'(x)=

asked by Duane on October 30, 2014
74. ## Math

how do I find out how to list 7/10, 5/8, and 3/7 from greatest to least

asked by Jamie on October 29, 2014
75. ## workshop

Where can I find an electronic article?

asked by ReeRee on July 2, 2009
76. ## trig

find the angle between vectors U= and V=

asked by TAYLOR on May 17, 2012
77. ## Horoscopes

What site could I go to, to find out about my horoscope?

asked by Anonymous on February 12, 2010
78. ## calculus

please help! Find the derivative of f when f(x) = 5 tan^-1 (e^-x) + 6e^x

asked by Rachel :) on February 12, 2010
79. ## math

If vector u = [1,-3,-2] and vector v = [4,-5,3] find: a) |vector u + vector v - 5j | b) Find Q, where P (-7,5,-1] and vector PQ=2(vector u) c)find vector w which is orthogonal to both vector u and vector v

asked by Tina on October 23, 2014
80. ## mathematics

sinÈ= 1/4 and ð/4

asked by matthew on July 18, 2009
81. ## math

asked by shania on October 11, 2012
82. ## Finite Math

1. Find the inverse of the following matrix: [ 1 0 1 ] [ 2 -2 -1 ] [ 3 0 0 ]

asked by Mike on July 23, 2009
83. ## Math

Find cos2A when cosA = -3/5 and π/2

asked by TeeKay on October 20, 2014
84. ## Math

Find the first 3 common multiples for 6,7,8.

asked by Ana on October 19, 2014
85. ## Geometry

if m

asked by Anonymous on October 15, 2013
86. ## college algeba

Given r(x) = 6x x + 8 ,find the following. r(−1)= __ r(-3)= __ r(1/2)= __ r(0.1)=__ r(10,000)=___

asked by A on October 19, 2014
87. ## math

Find n if S(n) is approximately 15,408.15.

asked by Hailey on May 23, 2012
88. ## algebra

Find the zeros of f. f(x) = 10 − 4x x= ____

asked by alana on October 19, 2014
89. ## math

Find the least common multiple of 2 and 7.

asked by unknown on July 25, 2009
90. ## algebra

find the zeros of f:f(x) = 10 − 4x x= ____

asked by Barbara on October 18, 2014
91. ## Trigonometry

Find tan2A when tanA = 1/3 and π

asked by TeeKay on October 20, 2014
92. ## Math - Limits

Find the derivative of f(x) = 1000 / (0.1x + 1) where 10

asked by Anonymous on October 14, 2013
93. ## Calculus

Find the derivative of the function. g(x) = (e^x)/(3 + 3x)

asked by Nathan on October 14, 2013
94. ## mathematic

if f(x)=cos(5x) find f(pie/4)

asked by matthew on July 19, 2009
95. ## Calculus

find the rate of change dy/dx for y=x(1-x); x=-1

asked by Lee on June 26, 2011
96. ## Algebra

Find the inverse of the relation: {(0,1),(5,6),(-2,-4)}

asked by Beth on July 20, 2009
97. ## Algebra

Find each value of e^x to four decimal places: A. e^10 which = e^(10) B. (1/e^3)^2 (1/(e^3))^2 =

asked by Crystal on July 20, 2009
98. ## calculus

Find limx→∞ e^−x = 1/e So would the answer be 0?

asked by sal on October 17, 2018
99. ## chemistry

Find the volume of 20.0g of benzene

asked by jalon on October 21, 2014
100. ## math

Find n if S(sub n) is approximately 15,408.15.

asked by Nelly on May 22, 2012