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

143,010 questions, page 494
1. Math

What two simpler problem can you use to find 9x38?

asked by Vic on September 29, 2011
2. calc

If f (3) = 9 and f ´(3) = 4, find the tangent line to the graph of f when x = 3.

asked by TIFFANY on December 28, 2011
3. Algebra

Find an equation of a parabola with the vertex at (3, -8) and (5, -2).

asked by DU on May 12, 2014
4. G.p.

Find the sum of the series 1+1/3+1/9+1/27+...to n terms.

asked by Warnar on December 7, 2016
5. Algebra1

21. Find the square root: + or -sqrof121 How do you do this?

asked by mysterychicken on April 2, 2010
6. math

Let x1,x2,x3 be random sample of f(x)=exp(-x),x>0,zero elsewhere,if y1=x1/x2,y2=x3/(x1+x2),y3=x1+x2 find g(y1,y2,y3),g(y1),g(y2,y3)

asked by assma on December 28, 2014
7. Trigonometry

Given triangle ABC with a = 16, b = 14, and Angle is = 54°, find the value of c. A. 3.1 and 20 B. 4.1 and 15 C. 15 D. 3.1

asked by Anonymous on August 1, 2012
8. Trigonometry

Given triangle ABC with a = 16, b = 14, and Beta = 54°, find the value of c. A. 3.1 and 20 B. 4.1 and 15 C. 15 D. 3.1

asked by Anonymous on August 1, 2012
9. Calc 3

Use the Chain Rule to find ∂z/∂s and ∂z/∂t. z = tan(u/v), u = 7s + 4t, v = 4s − 7t

asked by Becky on September 22, 2012
10. math

how would i find the integral of sin (2t+1)/cos^2(2t+1) dt

asked by sam on February 7, 2010
11. pre-calculus

Find the intercepts of the graph of x^2 + y^2 + 4xy - 2x + 7y = 8

asked by Amber on September 5, 2011
12. college

find the slope and y-intercept 10x=7y+21

asked by Anonymous on February 7, 2010
13. trigonometry

If sinø=4/5 find the value of cosecø/1+cotø

asked by ankita on April 30, 2017
14. math

How do you find the surface area of a sphere?

asked by Anonymous on November 7, 2007
15. Math

Find all solutions to the equation 1 = 2cos θ.

asked by TeeKay on October 16, 2014
16. Math

Find all solutions to 5cosθ = 3cosθ - 1.

asked by TeeKay on October 16, 2014
17. math

find the surface area for the given prism

asked by chris brown on February 1, 2017
18. calculus

f(x)= {kx-3 if x is less than or = to 1 {x^2+k if x is greater than 1 find k such that lim f(x) (x to 1) exists

asked by morgan on February 5, 2008
19. Math

Find all solutions to 7cosθ - 1 = 9cosθ.

asked by TeeKay on October 16, 2014
20. G.p.

Find the sum of the series 1-1/2+1/4-1/8+...to n terms.

asked by Warnar on December 7, 2016
21. Precalculus/Algebra 3

One root of 3x^3-5x^2+2= 0 is 2. Find the remaining roots

asked by Carol on September 19, 2010
22. Math

Find dy/dx by implicit differentiation. cot(y) = 4x − 6y

asked by Rachel on September 28, 2011
23. Differential calculus

Find the equation of the parabola w/ v(3,-4) and with directrix y=0.

asked by Mohammed on November 8, 2016
24. Math

Suppose v varies directly as a g,and v=36 when g=4 find v when g=11

asked by Anonymous on November 10, 2016
25. math

Find the midpoint of line segment MN, where M is (16, -4) and N is (2, 10).

asked by Anonymous on April 23, 2019
26. math

tell wich operation to do first then find the value of each expression

asked by bryanna on September 28, 2010
27. Math

Find a unit vector in the direction of(1/2, 1/2, 1/2).

asked by Kyle on September 23, 2014
28. math

Find the general term of the set. {8, 12, 16, 20, 24, . . .} 8n 4n + 4 3n + 5 5n + 3

asked by jazzmin on September 12, 2012
29. AP calc

. If f(x) = {x^2+3x-1, x

asked by Anon on November 30, 2014
30. Geometry HELP

Find the midpoint of the segment whose endpoints are (0,1) and (-2,3). a.)(1,4) b.)(-1,2) c.)(4,1) I think it's (-1,2)

asked by Ariel on June 9, 2010
31. trig

How do you find the exact value of sin 5pi/8?

asked by Sierra on November 7, 2012
32. Pre-Cal

Find the domain of the function. sqrt of x^2-9

asked by Philip on September 12, 2012
33. Math

How to find the equation of a line graph

asked by M on November 3, 2014
34. Trig

In ΔABC, a = 19, c = 10, and m∠A = 111. Which statement can be used to find the value of C?

asked by Kiki on March 29, 2014
35. math alg2trig

how would you find the horizontal and vertical asymptote of y=x+2/x-3 and y=-3x+2/-4x-5? thanks

asked by Skye on February 5, 2012

find all real roots: x^4-6x^2+8=0 and the other polynomial is: 8x^3+1=0

asked by anna on April 20, 2010
37. calculus

let g(x)=integral x to (1/2) square root (t^3+1)dt .find g'(x)

asked by lyna on February 5, 2012
38. math

find the 8th term in the expension of [(x)^1/2 +2/(x)^1/2]^12

asked by shahzeb on November 12, 2016
39. Maths

If Sin X=4/5.Find Cos X Where X

asked by Ikechukwu on November 12, 2016
40. Pyhsics

Find the x and y components of the following 35 Ms at 57q from the x-axis

asked by Anonymous on November 10, 2016
41. math

y=2x^2+3/x-1 how would you find the x intercept and vertical asymptote?

asked by greeny on February 5, 2012
42. algerbra

find the range of each function when the domain is {-3,-1.5,0,1,4} r=4t^2+5

asked by mike on November 26, 2007
43. math

find the term independent of x in the expansion of (2+x^2)^6 (1-3/x^2)^2

asked by mushtaq on March 8, 2017
44. Math

How to find the value of sin 480 degree

asked by B.Subashini on June 10, 2019
45. Geometry

how do you find x for:

asked by Sam on April 20, 2010
46. Physics

Find the magnitude of vector A represented by Ax=-8.90 cm , Ay=1.60 cm

asked by Rawan on October 9, 2011
47. geometry

If EF = 2x – 12, FG = 3x – 15, and EG = 23, find the values of x, EF, and FG. The drawing is not to scale.

asked by angel on September 8, 2010
48. Math

Find the value of 21 - 18 ÷ 3 · 2. A)1 if it doesnt show A is 1 half - 2 B)2 C)9 D)18

asked by george on January 7, 2010
49. Math

2. Find the next three terms of the sequence. -2,-12,-72,-432,...

asked by ScoMiche on March 7, 2017
50. algebra

Find the midpoint of the segment with endpoint ( 1/3,-4) and (-2/3,6) a) (-1/6,1) b) (-1/2, 1) c) (-1/3,2) d) (1,-1/6)

asked by tressa on June 9, 2010

Find all real zeros of the function: f(x)=-2x(x^-16)(x-3) I appreciate all help. Thank you.

asked by Alison on November 9, 2016
52. math

find an expression for F(x) and state the domain of F when F^-1(x)= 1-5x/2x for 0 < x

asked by Trevor g on March 7, 2017
53. algebra

given the quadratic function f(x) 4x^2 -24x +36 find the value of x such that f(x)=4

asked by RJ on November 7, 2012
54. Calculus

How did I solve this? Find the change in y if x changes from 1 to 3. The equation is y=f(x)=2x^2+5

asked by Avalon on September 28, 2010
55. math

explain how to make a ten to find 8+6

asked by Anonymous on September 14, 2011
56. Statistics

Subtract to find the area to the right of z=1.23: 1-0.8907=?

asked by Denise S on January 23, 2015
57. Math

If a varies jointly as b and c, and if a = 100 when b = 5 and c = 25, find a when b = 12 and c = 60

asked by Ivan on February 20, 2014
58. Chemistry

How do you find the [OH-] of a 1x10^-3 M solution of NH4Cl?

asked by Linda on February 20, 2014
59. Algebra

Find the GCF 12x^3 and 20x^2. 4x^2????

asked by Anonymous on June 26, 2014
60. Math

Find the slope m, and y-intercept b of the given equation 1. y=5

asked by Gloria on October 14, 2007
61. Calculus

How do you find the first and second derivative of the following function? P(t)=20/(1+3e^-0.02t)

asked by Te on April 28, 2014
62. geometry

P(2,1), Q(11,1), and R(8,7) M and N are the midpoints of PR and QR respectively. Find MN and PQ. How do these lengths compare with each other?.

asked by Hunter Spence on July 26, 2011

find two equivalent fractions for each given fraction. (1) 3 - 6 (2) 3 - 9

asked by dk on January 17, 2012
64. math

Find a vector of length 3 that is perpendicular to [2,1,-2]

asked by maath on August 15, 2017
65. Biology

Can someone tell me what I can look up to find the cell that is abundant in pus?

asked by Sue on September 13, 2011
66. college algebra

find a general term for the sequence a1,a2,a3,a4..... 15,23,31,39

asked by Ash on July 26, 2011
67. finite

Use the FV to find the indicated value fv= 11000 I= 0.04 PMT= 800 n=?

asked by carol on June 23, 2014
68. Math

i have to find a equivalent ratio this is the problem 6 - 10

asked by Emily on January 15, 2008
69. Algebra

If x + (1/x) = a Find these in terms of a: x^2 + (1/x^2) and x^3 + (1/x^3) I got a^2 and a^3 as my answers, but the book says a^2 - 2 and a^3 - 3a. How did they get that?

asked by John on June 11, 2017
70. geometry

Points A, B, and C are collinear, and C is between A and B. If AB=8x-4, BC=x+2, and AC=x^2, find the values of x.

asked by myra on October 3, 2012
71. Calculus

Given f(x) = csc^4(5x^2-3x+1), find f'(x). Show all work.

asked by Bob on June 23, 2014
72. Trig laws

Given the area ABC=7.52m©÷. Find a, when m¡ÐB=40¡Æ and c=6m.

asked by Anonymous on June 22, 2014
73. Differential calculus

Find the equation of the parabola w/ v(3,-4) and with directrix y=0.

asked by Mohammed on November 14, 2016
74. math

find unknown number in the following equation 9/10 - x +1/5 what is x

asked by bob on January 21, 2015
75. math

between which two square roots of integers can you find pi?

asked by Anonymous on September 27, 2014
76. chemistry

how can we find which kinetic energy is higher?

asked by zach on November 5, 2012
77. Probability

If the events A and B are disjoint, A Intersection B =0, P(B) = 0.17 and P(A U B)=0.55. Find P(A)

asked by rosie on June 22, 2014
78. Calculus Antiderivatives

Find a function whose derivative is a constant k

asked by Liv on March 4, 2017
79. trig

find the exact value of the expression , sin-1(-0.5)

asked by cindi on August 13, 2012
80. math

Given two coordinate points like (3,-8) and (8,2) for example how do you find the y intercept?

asked by Anonymous on September 13, 2011
81. geometry

Use the information below to find the missing measure such that . AB = 35, DE = 14, DF = 22, , AC = ?

asked by chloe on June 25, 2014

How do i find the radius of a circle with the center (16/11,79/11)? Thanks

asked by Bella on September 24, 2014
83. geometry

If P is the midpoint of RS and RS=17x-8 and RP=8x+1, find the values of x and PS.

asked by myra on October 3, 2012
84. Math

Find formula Number Sequences of 3, 10, 31, 94,.....

asked by Dio on November 13, 2016
85. college algebrall

find the vertex and line of symmetry f(x)=x^2-8x-6

asked by patti on January 10, 2010
86. Geometry

BC has endpoints B(5,9) and C(-4,-3). Find the coordinates of the midpoint of BC.

asked by Mark on November 6, 2012
87. math

one way to find the equivgalent percent of 2/3 without using a calculator

asked by alex on January 10, 2010
88. Calculus

Use the function f and the given real number a to find (f^-1)'(a) f(x)=x^3+8x-3 a=6 (f^-1)'(6)= Thank you.

asked by Alyssa on November 13, 2016
89. math

how do u find the average mean for four numbers and the median

asked by sandy on February 22, 2008
90. math

find the volume of spherical cap

asked by dinesh on April 19, 2010
91. Algebra 2

Find two pairs of conjugates with a product of 3.

asked by Anonymous on March 4, 2017
92. precal

given cscx= -3 and tanx>0 find cosx

asked by joe on January 10, 2010
93. math

he length is 1m more than twice the width find the dimensions

asked by Anonymous on June 11, 2010
94. math

find the volume of spherical cap

asked by dinesh on April 19, 2010
95. math

the gauss's approach to find the following 1+2+3+4+... 99 1+3+5+7+...101

asked by WINSTON on December 1, 2014
96. pre cal

Find f(x) and g(x) so that the function can be described as y = f(g(x)). y = eight divided by x squared + 2

asked by Jorgeeee on June 23, 2014
97. trig

How do you find the asymptote of an exponential function? for example: f(x)= 2^x + 3

asked by Pinasgurl on February 15, 2010
98. math

if the two diagonals of a rectangle having 5x+2 and 4x+7 then find it's perimeter ?