# Short answer find the quotient 6x^3-x^2-7x-9 ------------ 2x+3

143,010 questions, page 410
1. ## Maths

9^x+2 - 6* 3^x+1= 0 find x

asked by Sanjay on August 9, 2017
2. ## math

Let U = {5, 10, 15, 20, 25, 30, 35, 40} A = {5, 10, 15, 20} B = {25, 30, 35, 40} C = {10, 20, 30, 40}. Find A ⋂ C.

asked by Anonymous on June 26, 2011
3. ## Calculus

Find the zero(es) of f(x) = (e^(7-2x)) - 1

asked by Linda on September 3, 2016
4. ## Algrbra

Find F-1(x) F(x) =(x+2)2-5, x≥-2

asked by Altagrace on June 4, 2011
5. ## math

Find f(x) if it is known that f(x+3)=4x+12

asked by Anonymous on January 12, 2019
6. ## math

If f(x) = 3x + 9 and g(x) = −x2, then find f(g(1)).

asked by kevin on February 8, 2010
7. ## algebra 1

if f(x) = {x-8} find f{-3}

asked by tyyyyyy on June 5, 2011
8. ## math

How to find L.C.M

asked by tessa on July 25, 2016
9. ## calculus

find y' of x^2/3=y^2/3=1

asked by Danielle on November 16, 2009
10. ## maths

if x=3+8^1/2, find x^4+(1/x^4)

asked by pavatharani on August 3, 2011

Were could I find LA.

asked by Dorianne on October 15, 2009
12. ## MATH

Given Pr(a)= 0.9, Pr(C|A)= 0.78 and Pr(D|B) = 0.38. find a. (A|C) = b. (A|D) = c. (B|C) = d. (B|D) =

asked by Katie on October 22, 2012
13. ## Math

g(n) = n^3 - 5n^2 ; Find g(-4n)

asked by Neil on January 28, 2014
14. ## CALCULUS

if F(x) = f(xf(xf(x))),where f(1) = 4, f(4) = 6, f '(1) = 4, f '(4) = 5,and f '(6) = 6,find F '(1).

asked by Gagan on October 22, 2016
15. ## Math

u = and v = . Find u + 3v.

asked by Anna on February 18, 2015
16. ## math

Find y given that x=3 2x-3y=5

asked by Stefanie on June 18, 2012
17. ## Math

If a1, a2 ,a3 ........an are in Ap such that a5 +a7=16,then find a6.

asked by ABC on June 22, 2017
18. ## math

Find |7|. A). 1/7 B). -7 C). 7

asked by ye on March 15, 2019
19. ## College Algebra

let F ( X) = X^2 -2x+1 and g (X) =x-1 A) Find f ( g (2)). B) Find g (f(-1)). C) Find f (2) -g(3) D) Find f(-1)*g(-2) E) Find f ( X)/g(X)

asked by meri on March 6, 2015
20. ## algebra

f(x)=3|x-1| find the value of f(3)-f(-2)/3

asked by karin on June 15, 2015
21. ## chem

thank you for your help but how would i be able to find that out

asked by nycole on February 9, 2010
22. ## CALCULUS HELP

Let r(x)= f(g(h(x))), where h(1)=4, g(4)=5, h'(1)=3 , g'(4)=5 and f'(5)=7. find r'(1).

asked by Tim on March 20, 2014
23. ## Pre Calc

If f(x) = 2x − 1 and g(x) = x^2 + 5, find (f of g)(−3) and (g of f)(2). Can anyone help ?

asked by Alex on October 16, 2010
24. ## Math

Find: Re[1/(2+j)] Im[2+j/(3+4j)]

asked by Jacob on September 14, 2010
25. ## math156proportions

how do I find the value of y in 2/y=4/5

asked by james on October 12, 2009

Find dy/dx for the following: a. y = x^π b. y = π^x c. y = x^x d. y = π^π e. xy = π

asked by Norman on April 8, 2014
27. ## algebra 2

f(x)=3x-7 and g(X)=-2x-6. Find (f o g)(4)

asked by Jasmine on January 30, 2015
28. ## math

If v=t^2-2t+1. Find s given that v=4 when t=1.

asked by pius on December 16, 2016
29. ## math

find 3/5 of 30

asked by manny on July 22, 2011

y= u+3/u-1 u=x^1/3 find dy/dx at x=8

asked by michelle on March 1, 2012
31. ## Math

If n! =1×2×2×...×(n-1)×n,find value of (3!)!/3!

asked by Bob on January 3, 2014
32. ## Calculus

How do I find the f'(x) of f(x)=((8x+3)/(9x-) 5)^(1/2)?

asked by Anonymous on February 4, 2010
33. ## Algebra 2

if p(x)=2x^3+8x^2-7x, find p(3)

asked by Katie on September 8, 2016
34. ## math

find x in: 2x - 3 = x-1

asked by dale on December 20, 2009
35. ## Geometry

D is between C and E. CE=6x, CD=4x+8, DE=27. Find CE

asked by Jonathan on November 5, 2010
36. ## algebra

let f(x)=x^2+5 and g(x)=x+5/x. find (g f)(-3) 1/4 14/19 19/14 49/9

asked by Helen on January 12, 2014
37. ## math

Find 4.84 * 39 + 61 * 4.84

asked by mandi on July 12, 2012
38. ## algebra

(1,-2) m=3 find the value of y when x is 14

asked by Anonymous on May 4, 2011
39. ## math

Given that h(x) =x+1/x-2 and g(x)=4-x. Find hg(x) and find gh(x)

asked by lindsay on December 11, 2012
40. ## Math exponent & radicals

If 4^x-4^x-1=24 find the value of x

asked by Deepak on October 6, 2017
41. ## Algebra

6a=(5(3+b+a)-9, find value of a; 3(a-b)+4b=5(1+6), find value of b

asked by Linda on March 10, 2008
42. ## Calculus

Find f'(x) if f(x) = (√x*e^x-x^2)/ (x^2+1)

asked by Preston on October 18, 2010
43. ## Calculus

Find f'(x) if f(x) = (ln(x^2+x+1)+2x+3)\ (x^2+1) .

asked by Preston on October 18, 2010
44. ## Math

1/4(x-y) =1, find y thanks

asked by LA on October 20, 2016
45. ## Calculus I

If x^2+y^2=25, find dy/dt when x=3 and dx/dt= -8.

asked by Gary on February 12, 2014
46. ## calculas

If f(x)=3x-1 and g(x)=2/3x+2 find: a) f(-3)+g(6) b)f(3)-g(2)

asked by Genevieve on June 5, 2011
47. ## Math

If 3x - 8 = 31 find the value of 4x

asked by Anonymous on September 7, 2017
48. ## algebra

Given f(x) = –4x – 4, find f(a – 4). F(x)= -4x- (a-4)-4 = -4a -4 -4 = a-12 am i getting this yet?

asked by did I do this correct/ on May 30, 2007
49. ## geometry

SM=3x−4, and RN=9x−20. Find the value of x. A. 16 B. 4 C. 12 D. 8

asked by Courtney on July 26, 2016
50. ## Algebra

h(n) = -3 • 4^2n+1; Find h(2n)

asked by Willow on September 2, 2016
51. ## Algebra 1

If g(x) = x^2+2x, find g(a - 1)

asked by Sam on June 26, 2011
52. ## college algebra

Given f(x)= x^2-3+2 and g(x)=2x-4 find (fg)(-3)

asked by Missy on February 26, 2012
53. ## probability

find F(y) and f(y) if Y=-4X+3 and f(x)=2(e^-2x)u(x)

asked by Anonymous on October 8, 2011
54. ## math

If A=(1.4.7.9) and B=(4,5,6,7,8) Find: n(A)=

asked by Anonymous on October 24, 2016
55. ## PreCalculus

Let f(x) = x^2 +3x - 1 and g(x) = x^3 +4x^2 +1. Find (f-g)(x) a. (f-g)(x)=-x^3 - 3x^2 +3x b. (f-g)(x)=x^3 - 3x^2 +3x - 2 c. (f-g)(x)=--x^3 - 3x^2 +3x - 2 d. (f-g)(x)=-x^3 - 7x^2 +3x - 2

asked by Amy on September 20, 2017
56. ## g.p.

if a is the g.m. of 2 and 1/4, then find a.

asked by warnar on December 8, 2016
57. ## Algebra

Let F(x)=-2x-1 and g(x)=x^2-5 Find (f(g(6)) Thank you

asked by Daryl on September 7, 2016
58. ## maths

If 3^x + 4^x =5^x. Find X

asked by ogboyeb on March 16, 2014
59. ## maths --plse help me..

find 6 no.s between 2/3 and 6/7.

asked by Anamika on December 11, 2012
60. ## math

if f(x)=9-x^2 and g(x)=x^2+4, find (g o f)(x) and (f o g)(x)

asked by Anonymous on October 5, 2011
61. ## Algebra 2 help!!!

Let f(x)=x^2+7 and g(x)= x+3/x. Find (g f)(-5) A.35/12 B.35/32 C.32/35 D.11/25

asked by Maria on January 10, 2014
62. ## Math

63-57-12-79-x-x? Find 2 of the x

asked by Abhi on November 2, 2018
63. ## algebra

Find the value of - 18 + | -12|

asked by cindy on October 12, 2011
64. ## calc

y(s)= 1/(6(s^2)) - 5/s Find Y'(s)

asked by Mel on October 3, 2010
65. ## geometry

Find the value of ED, if AE = 6 mm, EB = 8 mm, and CE = 12 mm.

asked by Anonymous on December 7, 2011
66. ## Calculus

f(x)=x^3-(4/x) find [f^(-1)(x)]' at x=6

asked by DW on October 24, 2013
67. ## precalculus

Find Pk + 1 for the given Pk. Pk = 1 + 6 + 11 + … + [5(k - 1) - 4] + (5k - 4)

asked by sally on December 14, 2016
68. ## Calculus

If xy=4 and dy/dy=3 then find dx/dt when x=4?

asked by Z32 on September 24, 2009
69. ## Algebra

If f(x)=x^2-13 and g(x)=11-x, find (f-g)(3) (f-g)(3)=

asked by Jordan on September 20, 2016
70. ## math

if rs=3x+1, st=2x-2, and rt= 64. find value of x. find rs. find st.

asked by jj on August 26, 2009
71. ## calculus

if F(x)=f(xf(xf(x))), where f(1)=2, f(2)=3, f'(1)=4, f'(2)=5, and f'(3)=6, find F'(1).

asked by vicki on October 9, 2011
72. ## Geometry

Given L || m, m

asked by Kylee on March 6, 2014
73. ## Algebra

If f(x)=2x+1 and g(x)=3x-5, find f(g(2)).

asked by Marissa on December 4, 2013
74. ## MATH

How do I find 30% of 50?

asked by Kim on January 5, 2017
75. ## math

if x= 3+2^2, find the value of (^x - 1/x)^2

asked by vikash goyal on May 30, 2015
76. ## Math

Given m

asked by Sarah on March 6, 2014
77. ## math

find the n. 4 x n = 9 + 3. what do i do?

asked by cameron on October 26, 2010
78. ## calculus

if y1=x^2+3x-1 and y2=x-5, find: a. y1+y2 b. y1-y2 c. y1(y2)

asked by gen on November 11, 2010
79. ## Algebra

If (8c-7d)/(d)=2, find the value of (5c-6d)/(2c)

asked by Kevin on October 29, 2012
80. ## mathematics for management

if 5^x 25^2y = 1 and 3^5x 9^y= 1/9,find the value of x and y.

asked by fizz on April 15, 2014
81. ## math

Given f(x)=3x+2 and g(x)=4-5x Find a) f(x)-g(x) b) f(x)÷g(x) c) f(x)×g(x) d) 2×f(x)

asked by shima on November 24, 2016
82. ## function

if y1=x^(2)+3x-1 and y2= x-5 find: a. y1+y2 b. y1-y2 c. y1*y2

asked by merx on November 12, 2010
83. ## Pre-Calculus

How do I find xy^-2(xy^2 - 4y^4) ??

asked by Taryn on January 5, 2010
84. ## Calculus

find f'(x) if f(x)=x^2e^(x(3x-1)^3

asked by Johnathan on February 23, 2012
85. ## calculus

For y(x)=ln(3+x2), find y(6)

asked by rob on November 19, 2012
86. ## calculus

if f(x)=4^2x-1, find f(1)+f(2)

asked by gen on November 11, 2010
87. ## math

If f(x)=2x+1 and g(x)=3x-5, find f(g(2)).

asked by Megh on December 14, 2013
88. ## Math

find y when x= 1,0,and 2 y=13-7x

asked by Ricky on January 8, 2008
89. ## algebra

If f(x)=g(g(x))-g(x) and g(x)=2x-1, find f(3).

asked by mychelle on November 27, 2010
90. ## final review help

find: f(x+h)-f(x)/ h when: f(x)=x^2+5x

asked by aaron on December 16, 2012
91. ## Math

Find the value of (2/3)^4

asked by Amy on January 7, 2015
92. ## math

find x -x when x= -10

find the value of n. n / by 30 = 20

94. ## Math

Find 6% of b

asked by Jayson on July 17, 2017
95. ## algebra

Find the value of f(0) if f(x) = x2 - 3x + 2 / x + 1

asked by jordan on May 25, 2011
96. ## Math

Find (-6/7+18/28)*-7/5

asked by Rational numbers on July 19, 2017
97. ## college algebra

t(x)=2x^2-1, Find t(2/3)

asked by missy on February 20, 2012
98. ## Math

Given f(x) = 5x - 2 and g(x) = -8x + 9, find (f - g)(x).

asked by Ford on October 22, 2010
99. ## antiderivates

find f(x) f'(x) = (x^2-1)/x^(-1)

asked by Reen on November 8, 2009
100. ## Math

Given l || m, m

asked by Sarah on March 6, 2014