# 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 203
1. ## college algebra

Find the intercepts of the function f(x). f(x) = (x - 2)2(x2 - 9)

asked by martha on September 12, 2013
2. ## Math

V(t)=175(1-(t/45))^2 Find the inverse V^-1=?

asked by Katie on September 12, 2013
3. ## Math Middle School

I was not able to find the posted answer at first. We have it now.

asked by Ms. Sue (Thanks) on October 11, 2011
4. ## Calculus

Find the total derivative dz/dt, given z=f(x,y,t) where x=a+bt and y=c+dt

asked by Salman on February 27, 2010
5. ## Chemistry

How can i find the abundance of an isotope?

asked by Jecce. on July 29, 2008
6. ## Polynomials..quick help....

if (x-7) and (x-4) are the factors of px^3 + qx^2 - 5x +84, find the values of p and q.

asked by Jeconiah on February 28, 2013
7. ## Calc

Find h'(2), given that f(2)= -3, g(2)= 4, f'(2)= -2, and g'(2)= 7 d) h(x)= g(x)/(1 + f(x)) What would the formula be? Normally it is (f/g)'= (gf' - fg')/g^2 But in this case, it is (g/f)'

asked by Chelsea on October 24, 2010
8. ## Math

Find the slope, if it exists x=-7

asked by Anonymous on August 2, 2008
9. ## Math

Find the indicated outputs for f(x)= 5x^2-2x The 2 after the ^ is an exponent. f(0)=0 f(-1)= f(2)=

asked by Kendall on August 3, 2008
10. ## Math

g(x) = 3x+5 / x-1 find the inverse function

asked by Amir on January 23, 2012
11. ## MATH

asked by catherine on October 25, 2010
12. ## Math

If f and g are inverse functions, f (7) =10 and f (10) = −1 , find g(10).

asked by Caprice on October 12, 2011
13. ## sigma notation

find the value of the sum n sigma i=1 (2-5i)

asked by Reen on November 12, 2009
14. ## Math

find the domain of the function: X/sq rt. of (x-a)

asked by Ty on October 12, 2011

Find the measure of diameter AC if BP=x and AC=5x-6

asked by Nicole on February 25, 2010
16. ## calculus

Find all critical numbers: x^(1/3)-x^(-2/3)?

asked by Zel on October 25, 2010
17. ## Math

find the domain of the function: x/ã(x-4)

asked by Ty on October 12, 2011
18. ## calculus

how to find the continuity of this function? f(x)=1-3x^2

asked by mathx on January 22, 2012
19. ## Calculus (derivatives)

find the slopes at the indicated points y = 3 + 5x - 3x^3 (0,3), (1/2, 41/8), (2,-11)

asked by Nemo on October 13, 2011
20. ## Check Work (Math)

1) Find the difference 3-(4-7) my answear 6

asked by Bryan on July 29, 2008
21. ## Chemistry

How do you find a reaction order?

asked by Student on January 21, 2018
22. ## Calculus

s(x)=log3(x^2+6x) find derivative?

asked by Beth on October 14, 2011
23. ## Math

Find graphing solutions to 4x-y=5

asked by Krystal on January 21, 2018
24. ## Math

Find the total derivative dz/dt, given z=f(x,y,t) where x=a+bt and y=c+dt

asked by Salman on February 26, 2010
25. ## Algebra

Find the intercepts if any x^2+y^2+8x-8y-49=0 EW1

asked by edward on February 9, 2016
26. ## math

How to find the degree of an angle?

asked by taliah on September 3, 2013
27. ## calculus

Find the derivative of the function. f(x) = 9/((7x^2-12)^(1/2))

asked by Brandi on March 4, 2013
28. ## MATH

Find the distance between the points (-8/5,2) and (2/5,2)

asked by THOMAS HARDY on November 15, 2009
29. ## Math

Find the value of x: 20x ≡ 9 (mod 15)

asked by Francesca on October 11, 2011
30. ## Math

How do i find the fractional notation for 65%?

asked by annyomouse on July 24, 2008
31. ## matrices

find the sum or differnce [ -2 -1 7 ] [ -2 0 8 ] [0 -3 2 ] + [-9 5 -1 ]

asked by skyler on August 26, 2013
32. ## math

How do u find the slope of y= 3x-5 would u use the formula y= mx + 1

asked by christy on January 20, 2012
33. ## calculus

Find the value for W when the limit as x approaches 8 of ((2x^2)-7x + W)/(x-8) = 25

34. ## Pre-Calculus

Find all zeros of the function f(x) = (x - 4)(x + 3)(x + (4 + 3i))(x - (4 - 3i)). Is it x = 4, -3, -4 - 3i, and 4 - 3i ?

asked by Anonymous on February 12, 2016
35. ## Maths

If events A and B are such that they are independent and p (a) = 0.3 and p(b) = 0.5 Find p (a n b) and p (a u b)

asked by JT on February 13, 2016
36. ## Math Help

How do you find the fractional notation of 95%

asked by Bryan on August 7, 2008
37. ## calculus

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

asked by Joseph79 on March 6, 2013
38. ## Calculus

If 3 x2+ 5 x + xy = 3 and y( 3 ) = −13, find y′( 3 ) by implicit differentiation.

asked by Correy on October 26, 2010
39. ## Trig

Find the exact value of sin π/12.

asked by Anonymous on September 17, 2013
40. ## Math

what fraction would you use to find 66 2/3 of 72 mentally

asked by Alec on January 29, 2018
41. ## algebrall

find f(-1) if (x)= x2 - 6x/ x plus 2 the multiple choices are -5, -5/3, 7/3, 7 which one is it

asked by hannah on August 8, 2008
42. ## math

how to find triangular numbers

asked by john on January 29, 2018
43. ## Calculus

Find the derivative of the function: y=(3x^2+5) ln(x+6)

asked by Jessica on March 1, 2010
44. ## calculus

if y=cosx.sinx find dy/dx

asked by calculus on September 19, 2013
45. ## calculus

find y' if y=sin^-5x-cos^3x

asked by Danielle on November 16, 2009
46. ## math

find the derivate of the function Y=(2x+3)^4(3x+1)^-2?

asked by vic on February 24, 2010

(2√5+3)(2√5+3)= a + b√c+d Figure out the binomial to find a,b,c,d

48. ## calculus

How do I find the domain of: y=squareroot of x^3-3x^2 ?

asked by Chan on August 4, 2008
49. ## algebra

find (FxG)(X) and (GxF)(X) when f(x)=5x^2-1 and g(x)=2/x

asked by lexi on October 24, 2010
50. ## college

find (FxG)(X) and (GxF)(X) when f(x)=5x^2-1 and g(x)=2/x

asked by lexi on October 24, 2010
51. ## algebra

Find all positive solutions to: x^6 + 7x = 4x^4 - x^2 + 8

asked by Nilan on October 15, 2011
52. ## math

If you have to find f(t)g(t) where f(x) = 2/x and g(x) = 4x+2 I got 2/t times 4t+2 and then from that I got 8t+4/t. How do I simplify that further?

asked by Natalie on August 31, 2015
53. ## geometry

if U=i+3j-2k and V=4i-2j-4k are vectors find U.V, 3U+V& (2U+V).(U-2V) (a)6,10,4(b)4143(c)11,4,5(d)5,11,6

asked by grace on August 30, 2013
54. ## math

find each quotient. 3/4 divided by -12

asked by m on October 26, 2010
55. ## math

asked by Dave on August 30, 2015
56. ## algebra

Find all positive solutions to x^7 - 5x^4 = 3x^2 - 10

asked by Sari on October 16, 2011
57. ## geometry

in a rhombus PQRS PQ=y+8, QS=4y-7.Find PQ

asked by joey on December 1, 2010

find the next three numbers in the pattern 2/3, 1 5/12, 2 1/6, 2 11/12 _, _, _

asked by Ashley on December 1, 2010
59. ## algebra 1

1. y=-x+3 If the domain is {-2,0,3,6}, find the range. If the range is{-5,1,4,21}, find the domain.

asked by nicole on August 28, 2013
60. ## math

Find the coordinates of the x-intercept. -x + 5y = -15

asked by Stacii on November 16, 2009
61. ## mtap

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

asked by cj on January 14, 2018
62. ## Math 10

EXPONENTIAL EQUATION Find the X 3^x - 82/9 = -3^-x

asked by Julie on August 27, 2015
63. ## geometry

find the circumference of each circle. use 3.14 for

asked by samantha on August 28, 2008
64. ## trig

If A=55 degrees 55 minutes and c=16, find a.

asked by Zamaria on January 31, 2012
65. ## Calculus

Find the anti derivative for 4/(x^2+1)

asked by Bob on April 12, 2017
66. ## MAth

Ifa#b=a*b-2*a*b+b*b(-a)*b+b*b then find 4#(-3) *=multiplication

asked by deepti on April 12, 2017
67. ## Algebra

Given the function f, described by f(x)=10x, find each of the following: A) f(-5) B) f(19) C) f(26)

asked by greatdanelola on March 21, 2008
68. ## math

find the whole. 125% of ___ is 25

asked by robin on December 12, 2017
69. ## math

find the value of the trigonometric functions

asked by dq on November 23, 2009
70. ## math

find the square root of 21

asked by kelvin on April 11, 2017
71. ## trig

how can we find the value of sin -720

asked by deeepika on January 31, 2012
72. ## Math

i tried and tried and i cant find the answer. is it not a solution. (3/x)-1=7/(x-20)

asked by monty on November 23, 2009
73. ## Algebra 2

Find f o g. f(x) = x2 - 5x + 6 g(x) = x + 3 A) x2 + x B) x2 - 4x + 9 C) x2 - 5x + 9

asked by Anonymous on May 16, 2017
74. ## math

Find the product of 237 and 14.

asked by tamara on February 19, 2013
75. ## 8th grade earth science

how to find the longitude of meridians

asked by alex on October 20, 2010
76. ## algebra2

Find the sum of the following series. 14/n-=1 (2n+1)

asked by Steve on May 18, 2017
77. ## calculus

How do I find the inflection points? f(x)= 2+3x-(x^3) Thank you!!

asked by linda on October 25, 2011
78. ## Find the following inequality

Find the following inequality. 15(x^2-1)>16x

asked by Sara on March 15, 2013
79. ## Math

looking for help with find the slope and the y intercept for y = 5 please help

asked by Jacob on February 18, 2010
80. ## calculus 2

.Find the length of the curve y=e^x+1/4 e^−x between x=0 and x=1.

asked by Anonymous on January 31, 2012
81. ## algebra

in need of help..;(.my question is find the vertex..y=x(x+7)

asked by mel on March 28, 2011
82. ## ap chem

how do you find mole fraction?

asked by Amber on October 21, 2010
83. ## maths

if cosine A=0•8 find sine B

asked by Vin Mwale on February 13, 2018
84. ## Math- Calc

Suppose F(G(x))=x^(2) and G′(1)=5. Find F′(G(1)). F′(G(1))= ___

asked by Kim on February 22, 2016
85. ## calculas

If f(t) = square root of 7/t^5. Find f'(x) and f'(2)

asked by sandy on October 21, 2010
86. ## Calculus

Find the Laplace transform of: f(t)=t-2e^(3t)

asked by Sara on July 25, 2013
87. ## calc

how do i find the derivative of 16^(sinx)

asked by terra on October 3, 2011
88. ## geometry

M is the midpoint of JK. find the coordinates of K. 1. J (-8,4) M (-1,1) 2. J (9,-5) M (5, -2) 3. J (0,11) M (-3,2)

asked by karen on September 21, 2015
89. ## calculus!!!

Find the integral of: 2xsqrt(x+1) dx

asked by Sara on February 20, 2013
90. ## Calculus

Find the value of a≥0 that maximizes the integral from 0 to a of (4-x²)dx. Thank you!

asked by Shelby on October 2, 2011
91. ## algebra 2

Find the midpoint of the points -9 and 3

asked by john on October 31, 2009
92. ## slope-intercept form

find the slope and y-intercept 7x-4y=6 y=mx+b 7x-4y=5 y=7x/4-5/4 m=7/4b=-5/4 (?)

asked by Thomas on March 21, 2008
93. ## math

find the perimeter of five bricks (3x)+(2x+2)+(5x-3)+(2x+2)

asked by cayla on October 7, 2013
94. ## pre cacl

find the distance between points (-4,10), (4,-5)

asked by john on October 31, 2009
95. ## calculus 2

1.Find the length of the curve y=ex+1e−x between x=0 and x=1.

asked by Anonymous on January 31, 2012
96. ## Math

given these equations: x+y=9.0 0.5x+.2y=3.0 find the values of x and y

asked by Anonymous on February 19, 2013
97. ## Maths

find range for g(X)= -cos4x

asked by Ray on February 19, 2013
98. ## Math

find the constant of proportionality of y=4: x=6

asked by Judith on February 22, 2016
99. ## 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
100. ## Algebra

It says "Find the slope of each line" 10=-5x+2y 4x-3y=12

asked by Lindsay on November 23, 2010