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

143,010 questions, page 474
1. ## Cal

How do you find the implicit differentiation of 2/x + 2/y = 5?

asked by Anonymous on November 6, 2010
2. ## add maths

f(x)=3x^2-12x+20 Find minimum value and value of x

asked by mandy on February 23, 2014
3. ## Calculus

Use Mean Value Theorem and find all numbers c in (a,b) 1.x+(4/x) [1,4] Help me!

asked by A-tan on October 20, 2009
4. ## science

where can i find altitude of Iceland?

asked by Anonymous on December 12, 2012
5. ## calculus

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

asked by Joseph79 on March 6, 2013
6. ## Probability

Let A and B be two events with P(A interception B)= 0.2, P(B) =0.15, and P(A U B)= 0.75. Find P(A)

asked by rosie on June 22, 2014
7. ## Math

To find the difference of 7 - 3 5/12 how do you rename the 7?

asked by Chris on March 2, 2017
8. ## Pre-Calculus

Find N if log base 6 (6^7.8)=N

asked by Aly on March 2, 2014
9. ## Math

Find the value of each expression if x= 1/4 y= 3/5 and z= 2/3 28.z divided by 2 1/3

asked by Jerald on May 8, 2013
10. ## Calc

Find the differential of y=ln(sqrt(4+t^2). dy=?

asked by Anonymous on May 11, 2018
11. ## 3rd grade english

I need to find syllables with an a at the end please help

asked by Courtney on October 21, 2009
12. ## Math

Find the integral of f(x)=a/(x^2+a^2) given that d/dx arctanx = 1/(x^2+1)

asked by Beth on October 28, 2008
13. ## Calculus

Suppose that f(5) = 3, f '(5) = 4, g(5) = −6, and g'(5) = 1. Find the following values. (a) (fg)'(5) (b) (f/g)'(5) (c) (g/f)'(5)

asked by Anonymous on May 11, 2018
14. ## Calculus 1

How do you find dy/dx by implicit differentiation? x^3 + y^5 = 1

asked by Anonymous on November 6, 2010
15. ## math

find the solution set 2x+(3x-(4x-5))=x/4-2 a.28/3 b.-28/3 c.9 d-9

asked by chevlios on January 22, 2015
16. ## math problem (please help)

Find the inverse function of f(x) = (7x-8)/(3x -1).

asked by ada on September 26, 2014
17. ## ALGEBRA EXTREMELY NEED HELP

HOW DO YOU SOLVE (2c/c-4)-2=(4/c+5). WHAT IS THE LCD. HOW DO YOU FIND IT BECAUSE I NEED TO KNOW

asked by Katie on April 17, 2008
18. ## Math

Use the functions f(x)=1/8x-3 and g(x)=x^3 to find the indicated value or function. (g^-1 X f^-1)(-3)

asked by Dan on February 20, 2009
19. ## function ( partial fraction)

if f(x) ax^2+bx+c , g(x) :1/3x^2+2 and fg(x)= 18x^4+24x^2+11/(3x^2+2)^2. find a ,b and c

asked by kingwendu on December 17, 2011
20. ## Math

Find the values of c and d if x^2-7x+5 is a factor of cx^3 + dx^2 +25.

asked by John on February 3, 2011
21. ## Math

Log sqrt x^2+1=1/5 Find x

asked by Tina on October 10, 2014
22. ## math

x over 5,2x over 15,3x over 45,12 over 135 Find the value of x in the above sequence

asked by lee on March 1, 2012
23. ## Calculus

Find the average value of f(x) on the interval [-1, 3] when f'(x)=3x^2-6x and f(2)=0.

asked by Anonymous on April 26, 2015
24. ## Math

f(x)=√(x)(x-4) find the critical number

asked by jonh on March 7, 2013
25. ## Math

Find the value of x and y if 10x + y= 2xy-9.

asked by Kuldip on October 3, 2017
26. ## psychology

220514130014401434210 find the variance

asked by Dianne on October 29, 2010
27. ## mtap

the length of the diagonals are 3x+2 and 5x-8. find x

asked by cj on January 14, 2018
28. ## Math help

If 2 x^2+ 3 x + xy = 5 and y( 5 ) = -12, find y'( 5 ) by implicit differentiation.

asked by Lyle on March 15, 2009
29. ## algebra

Q varies inversely as z,if q =7,when z=15.find z when q=49

asked by xander on October 4, 2017
30. ## geometry

IF AB = 15 and AC =23,find the length of BC (BC has a line over it)

asked by Diane on September 14, 2011
31. ## Algebra 1

Evaluate each functions for the value specified. f(x)=x2-7x+10;find (a)f(0),(b)f(5),(c)f(-2).

asked by Cynthia on September 1, 2007
32. ## Math

Find the vector in ℝ^3 from point A=(x,y,z) to B=(−8,2,5).

asked by George Carl on May 5, 2018
33. ## Maths

if sine 0=3/5 find tan if 0?

asked by NUT on June 9, 2019
34. ## Calc last one

Given lim x>-4 1/2x-3 and E=.001 Find S that goes with this E

asked by H.Edmunds on June 11, 2012
35. ## Math

Im trying to find out what the value of this equation is: x^37+ x^31 + x^47+ x^26+ x^63+ x^9 + 6. By using the fact that (x + 1/x) ^2 = 3

asked by Nerd Girl on January 1, 2016
36. ## Math

How do you find the slope of a line?

asked by Angie on February 17, 2009
37. ## maths

Given that f(x) =x^3-kx^2-2x+1 gives a remainder k when divided by x-k,find the value of k

asked by musuma on April 6, 2012
38. ## math

how do you find volume of a rectangle?

asked by pat on March 17, 2009
39. ## Math

Find all values satisfying x f(x) 3x-1 g(x) x^2-5x+12 (f*g)(x) = 17

asked by lt on February 17, 2009
40. ## math

h(x) = (√(x+12) - 3)/(x + 3) it is continuous for x > -12, as long as x ≠ -3 find h(-3) a. -1/9 b. -1/6 c. 1/9 d. 1/6

asked by Lilly on June 8, 2019
41. ## Maths

How to find an angle using measurements

asked by Paige on April 5, 2015
42. ## Trig

Help me find out how to do csc5pi over6

asked by Anonymous on December 31, 2015
43. ## calculus

find the antiderivative of: 1/1+4tdt

asked by ZUkii on December 16, 2011
44. ## MATH

f(x)=(5x-7x^3)(2+sqrt(x)) Find the derivative

asked by Anonymous on December 29, 2015
45. ## math

find x 4x-5/1-5x = x+1/x+7 please can you show me the method thanks

asked by peter on October 27, 2010
46. ## Math

Im trying to find out what the value of this equation is: x^37+ x^31 + x^47+ x^26+ x^63+ x^9 + 6. By using the fact that (x + 1/x) ^2 = 3

asked by Lola on January 2, 2016
47. ## science

how do i find the area for light?

asked by Benji on March 9, 2013
48. ## Calculus

Given f(x)=-10x2-42x-17 find f(x+h)

asked by Josh on July 11, 2011
49. ## maths

find if 6 boxs are there.they each having 60,30,20 and 15 coins, how much next two

asked by MH Saha on June 27, 2014
50. ## Algebra

Let f(x) = x^2 - 2x. Find all real numbers x such that f(x) = f(f(x)). Thanks.

asked by Annonymous on April 7, 2016
51. ## mathematics

find value of tan44degrees using integrals

asked by rajni on January 23, 2011
52. ## math

find if 6 box have.they each having60,30,20 and 15 what next two

asked by Anonymous on June 27, 2014
53. ## Math

If x varies directly as y, and if x = 6 when y = 15, find y when x = 30

asked by Martha on February 20, 2014
54. ## Math 116a

Find the domain of the function g(x)=2 over 4-5x

asked by Katie A on September 28, 2011
55. ## accounting

how do i find the net income

asked by michelle on February 23, 2008
56. ## Math 116

Find the domain of the function g(x)=2/4-5x Help!!!!

asked by Katie A on September 28, 2011
57. ## Maths

find the value of your the expression (y 2) :undefined y2-3y-10?

asked by Santana on June 9, 2019
58. ## precal

find the domain and inverse for (f)= 2 + 1/(e^(x/3-5)

asked by hamal on February 20, 2014
59. ## math

how do i find the percentage of a number

asked by portia on November 6, 2013
60. ## Calculus

y = √3x + 2 cos(x), 0 ≤ x < 2π Find a derivative y'.

asked by Stephen on February 18, 2012
61. ## Math

how do i find the intercept and graph 1/2x-y=2

asked by Anonymous on September 14, 2011
62. ## math

how to find the area of a square

asked by mmj on February 29, 2012
63. ## math

Given A(a,2) B(3,4) and C(-2,-1). If A is at the same distance to the points B and C. Find a.

asked by chev on April 28, 2015
64. ## Calculus

Find the derivative of tanh(e^t)

asked by Z32 on October 9, 2009
65. ## Math

find the mode of the following numbers. 13,45,34,23,12,34,23,12,56,24,12,34,34

asked by Nicole on January 24, 2011
66. ## math

find three solutions of the equation y= -2x - 6 (-2,-10),(1,4),(2,-1) I think this one (-2,-10),(1,-4),(0,6) (0,-6),(3,-2),(-2,-10) (1,-4),(0,-6),(-1,-9)

asked by really on April 7, 2016
67. ## Algebra 2

how do you find the slope and y intercept of: x= -3

asked by Elizabeth on April 12, 2012
68. ## pre calculus

can you please explain what steps you take to find ||u||2 when u: v: ?

asked by Anonymous on November 23, 2016
69. ## chemistry

how can i find pH using scientific notation? 1*10^1 1*10^2

asked by vinny on May 3, 2012
70. ## Calculus I

find the antiderivative of f(x)=(x^2)/(x^3+5) with explanation

asked by Jason on May 5, 2013
71. ## math

find a fraction between 2/3 and 3/4 with a numerator of 17.

asked by viene on January 7, 2015
72. ## math

find the missing number;[8 1 4 5 7 ] { 81 4 25 36 ? }

asked by anne on December 5, 2012
73. ## Math

-48, -12, -3 ... Find the next three terms of the sequence.

asked by Lesley on May 19, 2011
74. ## Algebra 2

How do you solve this problem: if f(x)=-x^2+2x-5, find f(-2)

asked by Mario on January 10, 2010
75. ## Calculus I

Consider the function f(x)=((2)/(x^2))-((3)/(x^5)). Let F(x) be the antiderivative of f(x) with F(1) = 0. Find F(3).

asked by Aaron on November 6, 2010
76. ## Pre-Calculus

If w varies directly as z and w = 9 when z = -6, find w when z = 3. a) 0 b) -4.5 c) -2 d) 4.5

asked by Mariam on October 3, 2017
77. ## Math

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

asked by Anonymous on September 12, 2016
78. ## Math

Let f be defined as follows. f(x)=x^2+6x (a) Find the derivative f ' of f. f '(x) =

asked by Anonymous on February 4, 2011
79. ## MLK high school

Find the best buy on cashews (1 lb is 16 oz). A) 1 lb for \$6.09 B) 10 oz for \$4.59 C) 1 lb 4 oz for \$7.09 D) 12 oz for \$5.09

asked by Anonymous on January 10, 2010
80. ## pre- calculus

how do you find the root(s) of the equation x^2+3x-4=0

asked by Anonymous on October 13, 2007
81. ## math

Can someone help me with this problem? Find the value: (469)° * (-2)^3

asked by Arnold on November 1, 2008
82. ## calculus 2

find the ivverse function f(x)= x^3-13

asked by sean on February 16, 2012
83. ## geometry

Find m∠Y if m∠Y is six more than three times its supplement.

asked by need some more help on June 11, 2018
84. ## math

if h(x)=sinπ/x then find hderivative(4)

asked by ruth on December 27, 2015
85. ## Derivatives

Find the derivative of xsecy+y^5=5x^3-7

asked by Sarah on June 26, 2014
86. ## Algebra

Find the slope of points (-2,2) and (2,1)

asked by Lisa on February 5, 2011
87. ## geometry

how do i find the indicated meassure for a parralelogram?

asked by jessica on January 9, 2010
88. ## Math

Find the Cartesian product B × A. A = {3, 5, 9, 7} B = {0, 1} Is it {(0, 3), (0, 5), (0, 9), (0, 7), (1, 3), (1, 5), (1, 9), (1, 7)}

asked by Anonymous on October 24, 2009
89. ## trig

Find sec^2 x (4 tan^2 x-3)

asked by Anonymous on January 28, 2012
90. ## mathematics

find the value of p and q so that x-1 and x-2 shall be factors of x^3-px^2+2x+q,what the third factor?

asked by henro on December 25, 2015
91. ## Calc

If y=tanx-2cosx Find y'(pi/3)

asked by H.Edmunds on June 11, 2012
92. ## Calc please help

Find the derivative of f(x) (csc(2x^2+1)^4

asked by Sarah on June 26, 2014
93. ## 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
94. ## Math

If rCosx=3 and rSinx=4, find the value of r and x.

asked by Stephanie on April 21, 2017
95. ## Algebra 1

1.To solve the linear system below, which substitution of unkowns is proper ? A.substitute 5x-16 for y in the first eqn B.substitute 5x+16 for y in the first eqn C.substitute 5x+12 for y in the first eqn D.substitute 7y-4 for x in the second eqn 2.A line

asked by Ley on April 18, 2013
96. ## physics

The current indoor world record time in the 200-m race is 19.92 s, held by Frank Fredericks of Namibia (1996), while the indoor record time in the one-mile race is 228.5 s, held by Hicham El Guerrouj of Morroco (1997). (a) Find the mean speed in meters per

asked by Darcie on March 11, 2012
97. ## Statistics

data from sample of 400 cases, variable has 95% confidence interval of 54.3 to 54.7 I found the mean- how do i find standard error- step by step please. Standard error = sd/√n Note: sd = standard deviation; n = sample size. You'll need to determine the

asked by Angel on April 10, 2007
98. ## English

1. Find the way to do it 2. Find the way in which you can do it 3. Find the way in which to do it. (Can we use all the expressions? Are they the same?) 4. Give me the money to buy food. 5. Give me the money with which you may buy food. 6. Give me the money

asked by rfvv on September 18, 2017
99. ## Economics

The firm currently uses 50,000 workers to produce 200,000 units of output per day. The daily wage per worker is \$80, and the price of the firm’s output is \$25. The cost of other variable inputs is \$400,000 per day. Assume that total fixed cost equals

asked by Angela on May 23, 2011
100. ## math

A certain diet requires no more than 60 units of carbohydrates, at least 45 units of protein, and at least 30 units of fat each day. Each ounce of Supplement A provides 5 units of carbs, 3 units of protein, and 4 units of fat. Each ounce of Supplement B

asked by Autumn on September 25, 2006