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(#M40050095) EXAM QUESTION Keep an EYE

What is the domain and range of the following relation: r = (x + 2)/(x - 1)?

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(#M40050094) EXAM QUESTION Keep an EYE

if x+2y=10andx+5y=19what is the value of y

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(#M40050093) EXAM QUESTION Keep an EYE

Use the fomula 1/f=1/a+1/i to find the image distance i for an object that is 2,000,000 mm from a 250mm telephoto lens.

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(#M40050092) EXAM QUESTION Keep an EYE

a^4b^2*ab^3

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(#M40050091) EXAM QUESTION Keep an EYE

-ST-> bisects <RSV
m<RST = 2x + 3y
m<TSV = 3x – y + 2
m<RSV = 80
Find: x and y

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(#M40050090) EXAM QUESTION Keep an EYE

can someone please help me with this problem:

When using the Remainder Theorem and the divisor is of the form x + b, what value is used in f(x) to define the value of the remain

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(#M40050089) EXAM QUESTION Keep an EYE

1)show me how to compute the following:
log_2(4)log_4(6)log_6(8)


2a)write as sum and difference logs:
b)show log_b(A/D)=log_b(A)-log_b(D)
log_4[-4^3x^2(x-1)^1/2/(x+3)^3

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(#M40050088) EXAM QUESTION Keep an EYE

Hello,
can anyone help me factor these polynomals completely.
Much appreciated.

Todd

125 - 8x cubed ?

54t cubed + 16v cubed. I believe this one must ne prime

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(#M40050087) EXAM QUESTION Keep an EYE

How many years will it take $6,000 invested at 8% interest to earn $1,680?

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(#M40050086) EXAM QUESTION Keep an EYE

A bookstore manager plans to spend $60 on pens at 30 cents each and penciles at 10 cents each. The equation 0.10x+0.30y=60 can be used to model this situation.

a) what do x and

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