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

143,010 questions, page 434
1. ## math

find the product. 2/3 x 7/8

asked by Paul on January 7, 2009
2. ## Chemistry

0.70 M KOH find the pH

asked by Spencer on February 10, 2009
3. ## Chemistry

0.70 M KOH find the pH

asked by Spencer on February 10, 2009
4. ## Math

How do you find the slope of -5x+3y-8=0

asked by Blake on February 4, 2016
5. ## Math

Find the inverse of f(x)= (x-3)/(x+2) and f(x)= (8x-4)/(2x+6).

asked by Danielle on February 21, 2008
6. ## Math

Find the LCM of 12 and 15 Find the LCM of 16 and 20

asked by Anonymous on February 16, 2014
7. ## math

How do you find the reciprocal of 5/3

asked by Cynthia on June 30, 2012
8. ## calculus

Let f(x)=4cos^5x. Find f'(x)

asked by sandy on October 21, 2010
9. ## Math help 2

let f(x) = 12x^2 +7x-10. Find x such that f(x)=0 a.) -4/5, 5/3 b.) -5/4, 2/3 c.) -2/5, 5/3 d.) -5/3, 2/3

asked by Shawn on November 9, 2008
10. ## math

okay I need to find the slope for 8x=7y+63

asked by johnny on October 31, 2008
11. ## Maths

Find an expression for dy/dx y^3+(1/y)=x^2-7y

asked by John on February 25, 2016
12. ## 7th grade

2/5 of 40 What is the formula to find this????

asked by abby on January 11, 2010
13. ## College algebra

Find the value of f(x) = -3x^2 + 12x-8

asked by Sara on March 15, 2013
14. ## algebra II

Find the x and y intercepts: 3x + 4y = 8 8x – 5 =6y

asked by kate on January 14, 2009
15. ## math

How to find the reciprocal of 5/3?

asked by Cynthia on June 30, 2012
16. ## math

im just trying to find the rule: a 5 6 7 8 9 b 3.8, 4.6, 5.4, ?, ?

asked by meow meow kit kat on February 25, 2019
17. ## Geometry

If U is between T and B, find the value of x and the measure of TU. TU=4x-1, UB=2x-1, TB=5x Please help!

asked by Jane on February 4, 2011
18. ## Math

Find the first five terms: a sub n = 2^n - 5 -3, -1, 3, 11, 27?

asked by Anonymous on March 5, 2015
19. ## math

how do you find the derivative of f(x)=2x/(x^2+x+1)^1/2 HELP A.S.A.P.?

asked by Christina on February 17, 2012
20. ## calc

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

asked by johnanthan on January 19, 2012
21. ## Maths

Find the derivatives of these: f(x)=√

asked by alexis on November 13, 2012
22. ## Maths

Find the value of x and y if (x+2y)+i(2x-3y) is conjute of 5+4i.

asked by Gash on January 29, 2019
23. ## math

Find the mean of these grades:71, 72, 87, 96, 82, 76.

asked by Anonymous on August 19, 2014
24. ## algebra

For the function f(x) = x2 - 12, find (f o f-1)(4) A. 0 B. 4 C. 6 D. 10 A

asked by Ciaria on March 16, 2015
25. ## Math find the mode

Find the mode for 9,8,10,9,9,10,8

asked by Babygirl on February 15, 2008
26. ## math

how do you find the area of 7.3+13=?

asked by alyssa on January 13, 2015
27. ## Math

X^ -3 = 216 How do you find x?

asked by Paula on December 18, 2013
28. ## math

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

asked by lindsay on July 29, 2014
29. ## math

Find the mean of these grades:71, 72, 87, 96, 82, 76.

asked by malcolm on August 19, 2014
30. ## 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
31. ## Pre calculus- help!

find (gof)(x) when f(x) = √x+1 and g(x) = x^2+3/x

asked by Ky on September 11, 2017
32. ## Mth finding modes

Find the mode for 41,43,56,67,69,72

asked by Babygirl on February 15, 2008
33. ## PreCalc

Let f (x) = x + 3. Find and simplify : f(a+h)−f(a) /h

asked by Jillian on February 17, 2016
34. ## physics

Three vectors are given by = 4.5 + 2.5 - 2.0, = -1.0 - 4.0 + 5.0, and = 2.0 + 2.0 + 1.0. Find the following. (a) a · (b*c ) (b) a· (b+c) (c) a x( a+b)

asked by johnny on December 11, 2008
35. ## advance algebra

how to find the lcm of 15,27

asked by Charles on November 10, 2011
36. ## Math

Find the LCM of: 72 and 99 72 and 54

asked by Sandy on February 22, 2014
37. ## Calculus

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

asked by mary on December 23, 2008
38. ## madison high

In ΔKLM, m∠K = (6x−1)∘, m∠L = (7x+13)∘, and m∠M = (x+0)∘. Find m∠L.

asked by vick on September 30, 2016
39. ## Algebra II

Find x-intercepts y= x²-2 is it (-√2,0) (√2,0)?

asked by Kevin on July 3, 2011
40. ## Linear Algebra (Vector Spaces)

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

asked by Learner on January 25, 2018
41. ## math

If y^2=1+(2/x) find (d^2y)/dx^2 in terms of x and y

asked by Anonymous on January 20, 2019
42. ## Math

Find the product of (-7-4) and (-13-4)

asked by Sfiso on February 17, 2016
43. ## math

find x such that (x,7) is 10 units from (-4,1)

asked by shain on February 24, 2012
44. ## Algebra

Find the slope: 4x-5y = 20

asked by carson on December 31, 2018
45. ## geometry

M is the midpoint of AB. AM=5x and MB=3x+4. find x.

asked by chris on October 12, 2011
46. ## Calculus

Suppose that f(x+h)-f(x) =-4 h x^2 - 1 h x + 4 h^2 x + 3 h^2 -3 h^3. Find: f^1(x)

asked by Amy on November 12, 2016
47. ## calculus

find the solution: e^y=1/(y^'+1)

asked by harry on April 11, 2013
48. ## calculus

find the derivative of f(x)=2-x^2, a=2

asked by Lyle on January 19, 2012

For the Function F(x)=4x^2-x-1; Find F(-2)=

asked by Anonymous K on September 26, 2017
50. ## calc

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

asked by Jake on March 31, 2013
51. ## calculus

find the solution: (y^(2) dx)/(1-x)=dy

asked by harry on April 11, 2013
52. ## math

f(x) = 4x^2 − x + 3, find f(a+h) I have 4a^2+8ah+4h^2-a-h+3 Is that right so far? and what do I do after that?

asked by Jas on January 25, 2012
53. ## 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
54. ## math

: Find the value of x in the figure. ​

asked by dave on June 11, 2019
55. ## Geometry

If I have 21.95 = r cubed, how do I find the r? Thank you

asked by tim on April 28, 2010
56. ## Calc

If x2 + y2 = 100 and dy/dt = 3, find dx/dt when y = 8.

asked by Bryan on November 8, 2009
57. ## maths-differentaition

y=cos^-1[(1-x^2)/(1+x^2)] find dy/dx

asked by anoynomous on March 16, 2013
58. ## Math

Find the percent. 13% of 17?

asked by Lucas on February 22, 2008
59. ## AP CALC

Suppose that g(x)=h(x)/f(x) and f(3)=5, h(3)=6, g'(3)=4 and f'(3)=1. find h'(3).

asked by Anon on December 17, 2013
60. ## Calculus

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

asked by Reece on April 19, 2018
61. ## tg3x-1=0

Find solutions

asked by Rachel on April 11, 2013
62. ## math

Find the y-intercept.

asked by stacy on February 16, 2007
63. ## calculus

Find lim f(x) for f(x)=Ix-3I/x-3 x->3

asked by Roger on September 19, 2011
64. ## maths-differentaition

y=cos^-1[(1-x^2)/(1+x^2)] find dy/dx

asked by anoynomous on March 16, 2013
65. ## algebra

How would you find the inverse of y=4x+-5? What about y+3x-2

asked by Chloe' on October 30, 2008
66. ## Pre-Calculus/Trigonometry

Help me please, just explain. How would I find f(1)? f(1)= x; -3, -2, -1, 0, 1, 2 f(x); 3.4, 0, -1.2, 0.4, 1.3, 1.7

asked by Haila on September 8, 2014
67. ## Math

if h(t) = 17.4 * 1.23^t, find t when z(t) = 144

asked by Trevor on February 19, 2012
68. ## differentiation

Find y''(x) if y=(x)^1/2 tan (x)^1/2

asked by Anonymous on October 11, 2010
69. ## Algebra2

Find and simplify a) f(a), b) f(a + h) and c) F(a+h) - f(a) / h ; 1. f(x) = x^2 + 5x -10

asked by Devin on November 29, 2012
70. ## geometry

18x-8 6x+4 find x

asked by vanessa on November 11, 2008
71. ## calculus

Find the derivative of y=(s^3+12)^(1/6)

asked by jordyn on October 15, 2010
72. ## 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
73. ## math

Find the following product: (y-10)^2

asked by Jackster on March 13, 2011
74. ## Precal

How do i find the asymptotes? y=(1/x-4)+3

asked by Maxx on February 26, 2016
75. ## Calculus

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

asked by Henry on December 27, 2015
76. ## Algebra 1

What is 2/7 - 1/4 + 9/14? What is the LCD? And how did you find it?

asked by Dani. on September 5, 2012
77. ## math

f(x) = 4x-5 and g(x) = 3x, find (fog)(x)

asked by cris on October 20, 2016
78. ## Math

In the equation, find the value of x 2/x - x/5 = 1/5

asked by Alfredo on February 18, 2016
79. ## Functions

For the function f(x)=3x^2-8x find: a. f(2) = -4 b. f(-3) = 51 Right?

asked by C. on November 17, 2009
80. ## math

find p such that 3x^p(4x^2p+^3+2x^3p-2)=12x^12+6x^10

asked by Anonymous on April 9, 2013
81. ## MATH

find the intercepts 1.8x-1.3=4.68

asked by tera on February 3, 2009
82. ## Algebra 2

Let f(x)-5x+3 and g(x)=6x-2 find the f x g and it's domain

asked by Aaron on January 14, 2015
83. ## Algebra

Find the following sum: 9 + 10 + 11 + ... + 87

asked by Shelby on January 29, 2015
84. ## Algebra 1

Find the y-intercept. -7x-y=7

asked by Ann on September 17, 2007
85. ## Calculus

Find lim [f(x+h)-f(x)]/h h->0 f(x) = 2 - 5x + x^2

asked by Nemo on October 8, 2011
86. ## physics

Let = 2 î + 3 ĵ and = 2 î - 2 ĵ. Find the magnitude of the following. (a) and (b) + (c) - - 2

asked by TNT on February 16, 2018
87. ## calculus

If f(x) = sec x, find f''(π/4).

asked by Sasha on October 6, 2010
88. ## math

Let f(x)= x^2-2x. Find f(1+h)-f(1) / h How do you solve this?

asked by Sara on February 10, 2011
89. ## Calculus

Find the derivative of y = 4^2x.

asked by Denise on September 27, 2010
90. ## geometry

The perimeter is 68. Find x,an,BC,AC.if ab is 2x+7,bc is 3x+5, and ac is 5x-4

asked by chance on October 6, 2010
91. ## math

i need to find an equation for (7,1)

asked by lamika on April 9, 2013
92. ## Calculus AB

Please find the integral for: (2^(-1/t))/(t^2) Thank you very much

asked by Jake on February 28, 2011
93. ## math

if 4^x - 4^x-1 = 24, then find value of x. please explain.

asked by hurry! nick on May 4, 2013
94. ## Calculus

Find the derivative of 4e^x+x^3

asked by Grace on February 10, 2011
95. ## chemistry

how do you find the Kc of a reaction?

asked by GINA on March 11, 2011
96. ## Calculus

Find: 1)x^2-y^2=15, normal at (-8,7)

asked by Jane on January 11, 2009
97. ## Calculus

Find the linearization L(x) of y=e^(7x)ln(x) at a=1. L(x)=

asked by Reonea on October 30, 2011
98. ## Calc

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

asked by Anonymous on February 11, 2015
99. ## 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
100. ## Calculus

How to find x-intercepts from x(x-2)(x+2)?

asked by Anonymous on February 14, 2014