Write the expression as a logarithm of a single expression. Assume that variables represent positive numbers.(log7 (r - 1) - log7 r)

A. log7 
B. log7 
C. log7 
D. log7 

Answer: C

Mathematics

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A.
B.
C.
D.

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A. -5x7 + 15x6 + 16x5 + 9 B. 11x7 + 15x6 + 16x5 + 5 C. -5x7 + 3x6 - 2x5 + 5 D. 11x7 + 15x6 + 16x5 + 9

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Find the indefinite integral. ?

What will be an ideal response?

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Graph.y2 - 16x2 = 64

A.

B.

C.

D.

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