Use the formula for the nth term to find r.a = 243, r > 0, a5 = 3

A.
B.
C. - 
D. 3


Answer: B

Mathematics

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Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.log6(x - 5) - log6(x - 2)

A. log6
B. log6(x2 - 7x + 10)
C. log6-3
D. log6

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Determine whether or not the relationship shown in the table is a function.Does the table define the average final exam score as a function of the number of classes missed?

A. Yes B. No

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Graph the equation.y = 2x2 - 2x - 7

A.

B.

C.

D.

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Write in exponent form.n ? n ? n ? n ? n ? n

A. 6n B. n5 C. 6 ? n D. n6

Mathematics