02/09/14

f(x) = 0, where f(x) = -8x2 + 8x + 7.
Select the approximate values of x that are solutions to f(x)=0, where f(x)=-8x^2+8x+7   a.(1.56,-0.56) b.(-8,8) c.(-1.00,-0.88) d.(-1.14,1.14)
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02/09/14

given tan(ø)=-5/6, cos(ø)>o. Find csc(ø)
given tan(ø)=-5/6, cos(ø)>o. Find csc(ø)
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02/09/14

Use the compound interest formula to determine the final value of the given amount.
Use the compound interest formula to determine the final value of the given amount.   $1800 at 7% compounded continuously for 6 years?     the final value is $ =
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02/09/14

Find C and a so that f(x) = Ca^x models the situation described. State what the variable X represents in your formula.
Find C and a so that f(x) = Ca^x models the situation described. State what the variable X represents in your formula.   In 2000 a house was worth $220,000 and its value decreases by 11% each... more
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02/09/14

Find C and a so that f(x) = Ca^x satisfies the given conditions.
Find C and a so that f(x) = Ca^x satisfies the given conditions.   f(0) = 10,  f(1) = 40   C = ?
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Expert Answers •1

02/09/14

Find either an exponential or linear function that models the data in the table.
Find either an exponential or linear function that models the data in the table.     x   -3             - 2          -1             0           1 ________________________________________ y... more
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02/09/14

verify the identity (cosx-cscx)(cosx+1)=-sinx
i need this for my test tomorrow and my teacher isnt asnwering my emails
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02/09/14

when 16x^3 - 32x^2 + cx - 8 is divided by ( 2x-1) the remiander is 1.Find the value of c
it is another maths of remainder problem. how could i find  c????
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02/09/14

Use the zero-exponent rule to simplify the following expression.
Use the zero-exponent rule to simplify the following expression.   -3^0 -(-3)^0   -3^0 -(-3)^0 = ?
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02/09/14

when 2x^3 - 3x^2 - 2x + a is divided by ( x-1 ) the remainder is 24. find the value of a
it is a math problem of remainder theorem can u tell me the solution :]
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02/09/14

when having a pair of solution such as (0,7) how do you graph this?
i can easily find the solutions for the ordered pair but i do no know how to graph them it always shows i am wrong when i try and that i need to lines?
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02/09/14

how do you graph F(-x)-3
i need to know how to graph F(-x)-3    as well as    -F(x+2)  
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02/09/14

(x+3)2=25 the (x+3) is squared
(x+3) is squared and =25  I know the answer is 2,8 but can you show me how to work it out thank you so much.  solve by taking the square root  give the simplest form 
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02/09/14

6p2-42=72 The 6p is squared
6p is squared.  I know the answer is 4,3 could you help me under stand how to work the problem out. Thank you
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02/09/14

For what values of x?
For what values of x does the curve y^2-x^3-15x^2=8 have horizontal tangent lines?    Answer: x=0 and x=-10
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Expert Answers •1

02/09/14

Solve for "x" by factoring
2x(4x-5)=3
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02/09/14

s^2(t – u) – 9t^2(t – u)
Can someone please help with this, find the factor    s^2(t – u) – 9t^2(t – u)
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02/09/14

solve for x 4logx=5
please help
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02/09/14

need step by step instruction about how to solve this problem
from 1900 to 2000, the population rate of seattle washington grew at a rate of about 4700 people to a population of about 565,000. Baltimore maryland decreased at a rate of about 8400 people per... more
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02/09/14

What are the factors of x^3-10x^2+17x+28
What are the factors of x^3-10x^2+17x+28
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02/09/14

6th term to the sequence 240,120,60
please answer me i really need help on my homework
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02/09/14

Find all the asymptotes and the intercepts
f(x)= (6x-6)(x+3)/(-6x-2)(3x-6) what are the vertical asymptotes? what are the horizontal asymptotes? what are the x-intercepts? what are the y-intercepts?  
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02/09/14

find all the asymptotes
For the following functions, indicate that the x-axis is an asymptote, a horizontal asymptote other than the axis, a vertical asymptote, a slanted asymptote, or no asymptotes at all.  f(x)=... more
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02/09/14

Find all of the asymptotes
For the following expression indicate if the x-axis is an asymptote, if there is a horizontal asymptote, vertical asymptote, slanted asymptote, or not asymptotes at all f(x)= 1/x f(x)=... more
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02/09/14

simplify the rational expression
((1/x+1)+(1/x+2))/((1/x+2)+(1/x+3))= ()/()  
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