# 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

92,404 questions, page 209
1. ## pre-calc

Find a cubic polynomial if p(0)=0 and p(2)= -4 and p(x) > 0 only if x > 4, find the cubic polynomial.

asked by tony on October 29, 2017
2. ## algebra

Given: a-b/c-d = 2 and a-c/b-d= 3 Given that a,b,c and d are real numbers, find the value of a-d/b-c...

asked by unowen on April 9, 2018
3. ## math

find a such that f(x)= ax2-4x+3 has a maximum value of 12

asked by bob on October 16, 2010
4. ## math

Find a rational number between 3/5 and 4/5

asked by james on December 13, 2009
5. ## pre-calc

If p(-3) = p(-1) = p(2)= 0 and p(0) =6 find the cubic polynomial

asked by tony on October 29, 2017
6. ## 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
7. ## college algebra

Find a symbolic representation for f^-1(x) f(x)=8/x-5 Thanks

asked by Anonymous on April 3, 2013
8. ## college algebra

Find a symbolic representation for f^-1(x) f(x)=8/x-5 Thanks

asked by Anonymous on April 3, 2013
9. ## algebra

for the given functions f and g find f*g. f(x) = sqrt x -3 g(x) = x^2 -7x + 9 Help Please!

asked by Alissa on December 18, 2011
10. ## Math

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

asked by Anonymous on September 14, 2011
11. ## world lit

name three possible agendas and one example of each that you might find in the media.

12. ## math

how do you find a mode when all the numbers are different?

asked by udaya on April 11, 2013
13. ## math

has a vertex of (0,2) and points (1,8)find a,b,c

asked by lk on December 6, 2013
14. ## 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
15. ## maths

Find the average value of f (x)= √(4x +1) over the interval 0 ≤ x ≤ 2.

asked by john on December 19, 2010
16. ## Mathematics

Given that a√b^2-c = 5k, find the value of: 1. k when a = 3, b = 6 and c = 20 2. c when a = 4, b = 7, and k = 11 Explain your working please

asked by Jessica on November 16, 2011
17. ## article

where can i find articles on the ecosystem ?

asked by tim on December 11, 2011
18. ## math

In the right triangle below, a = 53 cm, b = 45 cm and c = 28 cm. Find sec(θ) .

asked by Anonymous on December 13, 2011
19. ## calculus and precal

find k such that f(x)=3k-2x+3kx^2-x^3 has a factor of (x-2).

asked by Jishka on September 7, 2011
20. ## Physics

How to find refractive index ?

asked by Nelly on September 6, 2011
21. ## algebra.. HELP ME!!!

Let f(x) be a polynomial such that f(f(x))−x^2=xf(x). Find f(−100).

asked by flex on May 13, 2013
22. ## Physics

How to find refracticive index ?

asked by Nelly on September 6, 2011
23. ## Math

Find the rectangular coordinates of (7, 30°)

asked by McKenzie on September 5, 2011
24. ## math

Find the area of the following circle. r = 9 yd.

asked by johnny on January 25, 2013

please help! x y 1 7 2 10 3 13 4 16 what is the equation/expression that could be used to find y?

asked by ella on November 12, 2015
26. ## Calculus

Find the derivative of the following function f(x)=(x-3/2x+3)^2

asked by Mat on May 20, 2013
27. ## Math

Find the vertex of the graph of f(x)=2x^2+8x+6

asked by Lynn on November 15, 2011
28. ## calculus

find and correct any errors x-1 over (5-x) (-x)= 1-x over x (5-x)

asked by mary on September 8, 2011
29. ## algebra 2

find the value of k so that the remainder is 5. X^2+8X+17 divided by X+K

asked by zidane on February 17, 2012
30. ## science

What gas can you find in the refriderator

asked by Anonymous on October 5, 2009

Is it possible to find a antonym for a noun

asked by JHON on December 29, 2009
32. ## Math~Algebra 1

Let r and s be the roots of y^2 - 19y + 7. Find (r-2)(s-2).

asked by Zopano on October 8, 2017
33. ## geometry

find x if m

asked by ashley on November 15, 2011
34. ## algebra

Find the product. (n^3)^3 · (n^4)^5 = n____

asked by yelena on December 30, 2009
35. ## Math

How do you use a "quick picture" to find 5 x 2.7.

asked by Donald on December 5, 2013
36. ## math

In the right triangle below, a = 53 cm, b = 45 cm and c = 28 cm. Find sec(θ) .

asked by Anonymous on December 13, 2011
37. ## math

Find the inverse of the function f(X)= 2x^2 - 3

asked by Sara on November 11, 2015
38. ## MATH

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

asked by Anonymous on December 29, 2015
39. ## precalc

find domain of f(x) = 15/sqrt(x+6)

asked by mo on December 18, 2010

f(x)=-(x-1/2)^2(x+1) How to find the y-intercept of the function?

asked by Kate on September 5, 2011
41. ## algebra

Find all real solutions. SR (x^2+3x+6)=4

asked by Jamila on May 18, 2013
42. ## Calculus

find g''(x) if g(x) = xe^x I have g' as e^x(x+1) then g'' as e^x(1) or just e^x am I missing the mark?

asked by Henry on April 10, 2013
43. ## Pre-calc

How do you find the range of a projectile?

asked by allison on January 4, 2010
44. ## Calculus

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

asked by Stephen on February 18, 2012
45. ## algebra

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

asked by xander on October 4, 2017
46. ## Algebra 2

Find the exact solutions of x^2 - (y - 6)^2 = 36 and y = -x^2. (0,0), (6,6), and (-6,6)?

asked by Lily on May 17, 2013

find the missing number 42-9=43-

asked by carol on December 12, 2011
48. ## Arithmetic progression

In an AP , Sn = 2n , S2n = n Find S4n

asked by Venkatesh on March 22, 2016
49. ## calculus

find the first derivative of y=cos(/9t+11

asked by shawn on November 13, 2010
50. ## math

find the product of 60x6

asked by gene on March 22, 2016
51. ## maths

find the value of (5/6(1/2+2/3+3/4-4/5))/1/8 in the lowest form

asked by revathi on March 23, 2016
52. ## Math

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

asked by Kuldip on October 3, 2017
53. ## algebra 2

find the x and y intercept of the function y=3x+4 y=x^2+7x+12

asked by kate on October 6, 2009
54. ## Chemistry

How would you find the Kb of a weak base??

asked by HELP!!! on April 7, 2008
55. ## Math

How to find the missing values 0.38=(3*0.1)+(_*_)

asked by Jose on September 6, 2011
56. ## physics13

Find the mass of each of these weights in kg (a) 97 N (b) 83 N (c) 1.03 N

asked by Hannah on December 11, 2011
57. ## Math

If 4-jx-x^2 is divided by x-4 the remainder is -4. Find k.

asked by Jessy on December 10, 2013
58. ## Calculus

Find the second derivative of the function f(x)= t^2e^(-2t)

asked by Cam on April 10, 2013
59. ## Trigonometry

In the right triangle below, a = 53 cm, b = 45 cm and c = 28 cm. Find sec(θ) .

asked by Anonymous on December 13, 2011
60. ## Math

Find the absolute extrema of f(x)= (2x-1)e^(-x) on [0, 00)

asked by Rebekah on April 10, 2013
61. ## algebra

find ordered pairs for x+4y=6

asked by cathy on February 7, 2008
62. ## math

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

asked by ruth on December 27, 2015

find the sum of -2 plus 3i and -1 minus 2i ..........im not sure how to do it can anyone help me out?/

asked by Lia on January 4, 2010
64. ## Trigonometry

Find the angle θ between the vectors v = - ((3)^1/2)/2 I +(-((3)^1/2) j and W = 4(3)^1/2 i+ 4 j

asked by steve on December 7, 2013
65. ## Geometry

Find the slope of the line (-2,3) and (5, -2) a. 1/7 b. -1/7 c. -7 d. 7

asked by null.&.void on November 12, 2015
66. ## finite math

find the x and y-intercepts of the function y=x+32

asked by freedom on July 6, 2008
67. ## math

Find the nature of the conic 2x^2+xy-y^2-6 = 0

asked by gourav bhardwaj on March 27, 2016
68. ## geometry

Find the value of x in the kite below. TU = 15x – 23 and UV = 3x + 37

asked by Kodah on November 20, 2011
69. ## accounting

How to find debt ratio

asked by Casey on December 20, 2009
70. ## Algebra help

Find the requested probabilities. P(B) if P(B)=1/5

asked by Anonymous on September 9, 2011
71. ## Trig

Help me find out how to do csc5pi over6

asked by Anonymous on December 31, 2015
72. ## vectors

find three points on each plane [x,y,z]= [3,4,-1]+s[1,1,-4]+ t[2,-5,3]

asked by sara on May 27, 2013

Find the value of x so that the mean of {5x, 3/2x, x+9, -x} is -1. a. 2 b. 1/2 c. -1/2 d. -2 My answer is d. Is it correct.

asked by danny on January 30, 2010
74. ## maths

Find the area enclosed by y = 1/x , y = 1/3x , x=3 and x=4

asked by John on December 19, 2010
75. ## math

how do u find the expanded algorithm

asked by Marco on November 14, 2011
76. ## calculus 2

asked by sean on February 16, 2012
77. ## Math

Find the matrix A such that 1 0 −1 3 A = −1 −8 2 11 . Hint: Let A = a b c d A=

asked by Bersy on January 26, 2013
78. ## Algebra 1

Find the degree of 10x^2.

asked by Terry on May 13, 2008
79. ## english

i need to find variations of certain words. what does this mean?

asked by kaycie on September 10, 2011
80. ## calculus 2

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

asked by sean on February 16, 2012
81. ## Trigonometry

Law of Cosines a=4.7 b=3.2 c=5.2 Find B

asked by Shannon on November 17, 2015
82. ## 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

How do you find the period of a function?

asked by |-/ on April 25, 2018
84. ## math plz help

find the like terms in the expression y+ 1.2y + 1.2z A.y and 1.2y B. 1.2y and 1.2z C. y and 1.2z D. y, 1.2y, and 1.2z

asked by awesomeguy123 on November 17, 2015
85. ## Math1

use formula from 2c to find the values of t and t 7 20 c)36,31,25,21,...

asked by Rocky on March 15, 2017
86. ## HEEEELP MATHS

Let f(x) be a polynomial such that f(f(x))−x^2=xf(x). Find f(−100).

asked by Anubhav on May 14, 2013
87. ## mathematics

From the first principles, find the derivation of (3x-1/2x)

asked by Jamiu on December 12, 2013
88. ## Math

Find stationary points: y=(3x-1)(x-2)^2

asked by Anonymous on March 25, 2010
89. ## Calculus

find y' if sin^-1(xy)=cosy

asked by angie on February 16, 2012
90. ## calculus

Find the critical number of g(t)=(t^2)/(5t+4)

asked by diana on December 9, 2011

how many words can you find with corp in them?

asked by stephanie on October 5, 2009
92. ## Algebra

Find the vertical line through (6, -6)

asked by Michelle on January 31, 2010
93. ## chemistry

how do u find percent abundance?

asked by steph on November 19, 2011
94. ## maths- rational no.

find two irrational numbers between 2.5 and 4.5

asked by anoynomous on April 9, 2013
95. ## Math

Find the x and y intercepts of the following function. f(x) = 9x - x^3

asked by Hannah on November 3, 2010
96. ## Calculus

Find limit as x->-3 of (sin(4x+12))/(5x+15)

asked by Lindsay on December 2, 2013
97. ## College Algebra

A= [2 3 0] [4 1 6] 1. what is the additive inverse of A? 2. find 3A.

asked by Sarah on December 3, 2013
98. ## general math

find the slant asymptote of t(x)=2x^2-4x+5/3-x

asked by rose on July 6, 2017
99. ## Math

Find the amount in each case. 8% is 56 kg.

asked by Lana on May 13, 2013
100. ## Math - Calculus

find the derivative of: g(x) = log[(x^3+1)^3(x^3-1)^3)]

asked by TOmmy on November 14, 2011