# 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

93,754 questions, page 180
1. ## calculus

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

asked by Sara on February 20, 2013
2. ## algebra

Find the distance between (2/3,4) and (5/3,7) a) 3.46 b) 3.16 c) 4.24 d) 10.06

asked by ant on June 23, 2010
3. ## Geometry

Find JL if JK=17-x, KL=2x-7, and K is the midpoint of JL

asked by Alex on October 24, 2013
4. ## geometry

Find (5/8) of 1 kg, in grams.

asked by supastarrr on March 18, 2012
5. ## math

find the value of expression 5+2+6 (8-7)+1 6-(3+1)

asked by josh on October 18, 2010
6. ## Math

Find the product 14.4/5 of 30 A. 24 B. 8 C.30 4/5 D.20 15. 14 * 3/5 A.42 B. 20 C. 8 2/5 D.28 3/5 16. 3/10 * 2/10 A.3/50 B. 1/10 C.3/5 D.1/10 17. -4 1/3 * 1 3/5 A. 4 1/5 B. -4 4/15 C. 5 1/5 D. -6 14/15 18. 2 3/7 * 2/3 A. 1 17/21 B. 2 1/21 C. 1 4/7 D. 1

asked by Mo on January 4, 2015
7. ## algebra

asked by genny on January 5, 2015
8. ## math

a = 19 and m

asked by DJ on February 7, 2012
9. ## precalc

(3x)^2/(27^x2)=1 I have to find the solution

asked by pauly on October 18, 2010
10. ## calculus

find the derivative of g(y)= (y^2/(y+3))^3

asked by Zoey on March 6, 2010

Given that y=2x62+px+16 and that y

asked by Sean on March 26, 2010
12. ## cal 2

find the derivative ln [x^3 +((x+3)^3)((x^2)+4)^7

asked by carlton on February 19, 2012
13. ## Math

Find f o g o h f(x)= sqrt(x-5), g(x)=x^2, h(x)=x^3+6

asked by TayB on January 28, 2015
14. ## math

Find the distance between (-4, -1) and (1, 5).

asked by stephanie cisneros on October 21, 2011
15. ## math

how do u find the volume?

asked by alissa on May 20, 2010
16. ## Calculus

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

asked by Reece on April 19, 2018
17. ## algebra 1

(7p+3)(p+1)find each product

asked by Lexi on December 18, 2014
18. ## Calculus

find the second derivative of f(x)=3/(x^2+12)

asked by Kelsey on December 15, 2011
19. ## geometry

In a triangle, find the value of a if ÚA = 75‹15', b = 4, and c = 9.

asked by tori on February 17, 2012
20. ## Calc

Find dy/dx for y = sq. root (2x+1) * x^3

asked by Brandon on December 3, 2010
21. ## Calculus

Find d/dt integral[2 to x^2](e^x^3)dx

asked by Jonathan on May 16, 2018
22. ## algebra

find function value f(x)=x

asked by Dave on October 20, 2010
23. ## mathematics

Given: B={1},find no. of elements of P[P{P(B)}].

asked by anoynomous on April 8, 2013
24. ## math

i need help to find out 7 1/3 (seven and one third) is in a decimal? please help me.

25. ## math

find slope 5,-2 -7,4 i think its 6 over 11

asked by hottty on March 27, 2007

If f(x)=x^2+1 and g(x)=1/x, find [f o g](x) I need a little help in getting started. Please and Thank you.

asked by Anonymous on August 20, 2008
27. ## calculus

Given F(x) = ax+3, x>5 8 , x=5 x^2 + bx + a, x

asked by Anonymous on March 7, 2010
28. ## calculus

Find an antiderivative G of g(x)=1/x^4

asked by sue on December 2, 2011
29. ## Linear Algebra

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

asked by Learner on January 26, 2018
30. ## Intermediate Algebra

find the product..-9x(x^3-3x^2+3x+9)

asked by Freddy on April 4, 2012
31. ## math

f(x)=x^2-6x-27 over x^2-1 find the domain T=1/5(x-y+z)

32. ## math/ calculus

given h(x)= cotx/x find h'(ð/2)

asked by Angie on December 15, 2011
33. ## maths

find the mean of first 5 even numbers

34. ## 12th AP Calculus

find the dy/dx of: y=3(cscx)^3/2

asked by dt on October 19, 2008
35. ## Intermediate Algebra

Find the product.-9x(x-^3-3x^2+3x+9)

asked by sherry on April 4, 2012
36. ## Equation

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

asked by Benjie on June 18, 2008
37. ## Intermediate Algebra

Find the product...7x(-7x^2+9x+8)

asked by sherry on April 4, 2012
38. ## foundations of geometry

find y and bc if b is between a and c ab=6y, bc=12y

asked by benjimn on October 20, 2010
39. ## algebra

find the slope x+6y=12

asked by jess on March 7, 2010
40. ## MATH/GEOMETRY

m

asked by sj on September 22, 2015
41. ## Calculus check

If f(5)=3 and f'(5)=-2, find the derivative of x^2f(x) at x=5. A. 0 B. -18 C. -12 D. -20 E. -80 I got D

asked by Sarah on March 14, 2015
42. ## Math

Find the vertex f(x)= x^2+6x+5

asked by April on January 8, 2017
43. ## Geometry

ef=2x-15, fg=3x-15,eg=23 find the values of x,ef and fg

asked by Cameron on October 19, 2010
44. ## Calculus

Find the derivative of y = (8+e^5x)^3

asked by Cat on October 17, 2010
45. ## calculus

Find the derivative of y=t^2(5t-8)^4.

asked by patrick on October 19, 2010
46. ## Calculus

Find the derivative of y=x(2^(4x)).

asked by jordyn on October 19, 2010
47. ## Calc...

Find the derivative of 7^(2-x^2)

asked by Nurcan on February 19, 2012
48. ## Calculus

find the derivative of f(x)=(3)/(x-2) at x=4

asked by Julie on October 21, 2008
49. ## math studies

Find m and a: 12x + 3y = 36 mx - 9y = a

asked by ll on October 21, 2008
50. ## math

if z(t) = 60 * 1.03^t, find t when z(t) =144

asked by Samuel on February 19, 2012
51. ## Calc

Find the inverse of f(x) = (x+2)/x

asked by Erica on December 6, 2010
52. ## Calculus

Find the derivative of y = 2√s7 + 13

asked by Erika on October 17, 2010
53. ## Calculus

Find ¡Ò[dx/(x-2)(x+3)(x-4)] this is really confusing and I need help with it.

asked by Francis on January 28, 2015
54. ## math

Given z(t) = square of t +1− t^3 , find z(2).

asked by Pam on April 13, 2015
55. ## Calculus

Given vectors u= (3, -4, 1) and v= (2, 1, -5) Find: a) u x v b)|u x v|

asked by Ariza on May 16, 2010
56. ## Math

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

asked by NONO on October 25, 2011
57. ## math

find the two numbers that are twice as far from 15 as they are from 24

asked by yuriy on December 25, 2014
58. ## Calculus

Find the derivative. y = ln(x^4 + 6x + 7) y '(x) =

asked by Daisy on June 21, 2010
59. ## algebra 2 quadratic inequalities

how would I find the solution to x/x+2 + 1/x-1 < 3/2

asked by raven on December 6, 2010
60. ## algebra

Given: 3(x-2y)+3x=y-2(x+4y), find the ratio of y to x

asked by james on April 11, 2015
61. ## algebra

y=1/4(x+4)(x-4) find the x and y intercepts.

asked by yvette on May 17, 2010
62. ## Precalculus with applications

If f(x)=-4x^2 and g(x)=2/x, find [g*f](x). answer I got: [g*f](x)=g(f(x)) =g(2/-4x)^2 Is this right?

asked by Mary on November 19, 2008
63. ## Please check my calculus

If x^2+xy-y=2, find dy/dx My answer: (2x+y)/(1-x)

asked by Anonymous on March 15, 2015
64. ## Math

Find lim θ→0+ A(θ)/B(θ)

asked by Isabel on November 1, 2011
65. ## Algebra2

f(x)=3x-7 and g(x) = -2x-6 find (fog)(4)

asked by Steve on January 21, 2017
66. ## math

Given the formula y = 2x(z+3) find y if z =2 and x=4 I got 40

asked by jjjj on June 8, 2018
67. ## Math

Given that OA = 2i + 3j and OB = 3i - 2j. Find the magnitude of AB

asked by Kiff on June 3, 2018
68. ## calculus

4x√(2x^2 + 2x - 1). find first derivative

asked by sasha on March 31, 2013
69. ## college algebra

Find the vertex for f(x)=-5x^2-6x=3

asked by melissa on February 23, 2012
70. ## math

Find C if AB x C = AAA

asked by seema on January 30, 2012
71. ## College calculus

Find the dy/dx A. y = u sqrt u + 1; u = 2x^2 - 2/3 B. x = u/ (1 + u^3); y = u^2 /(1 + u^3) Can someone help me

asked by Nicole on February 12, 2017
72. ## Calculus/Math

lim ((1-2x)/(√1+x^2)-1) x→∞ Find the value.

asked by Marc on October 6, 2015
73. ## algebra

Find all solutions to x^4 + 3x^2 = 4x^3 + 1

asked by sushmitha on October 16, 2011
74. ## Calculus

Find the derivative of y = (ln(3x))^4

asked by Emily on February 12, 2013
75. ## maths

If (k,1) , (0,d) , (1,1) are collinear then find 1/k + 1/d =---

asked by sanjay on January 23, 2015
76. ## maths

If (k,0), (0d) and (1,1) are collinear then find 1/k + 1/d = ---------

asked by sanjay on January 23, 2015
77. ## Calc

if the integral ( [ ) ([ f(t) ,t, 0, 8) = k Find [ (3x^2f(x^3), x, 0, 2)

asked by Lucy on May 4, 2010
78. ## math

the points are (2.1, -6.3) (-2.5, 4.7) y=mx+b find what m= and what b =

asked by luke on September 23, 2010
79. ## Calc

Find the solution to e^x = 2+2x

asked by Anonymous on February 11, 2015
80. ## Math

Given f(x) = x2 – 3x + 4, find f(0). If f(x) = x^2 – 3x + 4 then substitute 0 for x to get f(0).

asked by Trista on April 7, 2007
81. ## calculs

If f(3) =4 g(3)=2 f'(3)=6 and g'(3)=5 find the following numbers a) (fg)' (3) b) (f/g)' (3)

asked by Kelly on February 28, 2013
82. ## Algebra

how do i solve this? g(x)=x-2 h(x)=4x-1 find g(3x)-h(3x)

asked by Rebkea on October 1, 2008
83. ## Calc

Find the integral of 2x/(x^2 + 6x + 13)dx

asked by Erica on December 13, 2010
84. ## Algebra

3.18x+2.6+0.9x+x=28 Find the value of x.

asked by GeniusTigeress on February 21, 2017
85. ## chemistry

f(x) = 2x - 1 g(x) = 5 - 3x Find (fog)(x)

asked by Anonymous on May 29, 2010
86. ## math

what fraction would you use to find 33 1/3% of 42

asked by die pre-alg die!! on December 13, 2010
87. ## calc

find the limit:x->3 ln(x/3)/x^2-9

asked by Jake on March 31, 2013
88. ## topics

where do you normally find interest you?

asked by Anonymous on June 9, 2008
89. ## calculus

find the integral of e^x/[(e^x-3)(e^x+4)] dx

90. ## Geometry

Use circle O to find x AB=3x-5, CD=2x+1

asked by Anonymous on February 16, 2012
91. ## math

Find f(5) when f(x)= x2+7 ______ x3+5x

asked by tia on September 9, 2015
92. ## Calculus

(c) find the integral of e^x/ e^3x + e^x dx

asked by Maryam on June 5, 2013
93. ## Math

solve and find value of A,B,C and D. 4 + C = 5 + A*D C = 3 + 3*D -7 - C = 6 + B*D

asked by Ying on June 5, 2013
94. ## maths

Given that the function f(x)=x+p/x-3. find f(x)

asked by sonko on August 2, 2015
95. ## math

given that the funcfion f(x)= X+p/X-3. find f(x)

asked by Anonymous on August 2, 2015
96. ## math

If f (x) = 4sin(x)+3x^(x), find f'(2).

asked by bobby on March 28, 2012
97. ## calc

how would you find the derivative of: f(x) = (x^2 + 1)^ (2-3x)

asked by Anonymous on April 9, 2008
98. ## math calculus

how to find derivate of: y=(-4x^2+8)/(x^2+2)^2

asked by steve on April 21, 2008
99. ## Find the probabilty

Find the probability of S^2 3.3 1 6.3 49

asked by Jenny on December 13, 2014
100. ## Math

If f (x) = 6arctan(3e^(x)), find f '(x).

asked by bobby on March 28, 2012