Answers EA Pre-Calculus Credit RecoveryLogarithmic Functions and Their Graphs

Logarithmic Functions and Their Graphs Answers

4 verified answers

If loga(3) = 5, what is the value of a5?

125

243

Which of the following is true for the function y = log3(x)?

It is the inverse of the function y = x3.

It is the inverse of the function y = 3x.

It is the reciprocal of the function y = x3.

It is the reciprocal of the function y = 3x.

The graph of the logarithmic function y = loga(x) always passes through what point?

(0, 1)

(a, 0)

(0, a)

(1, 0)

If c < d and x > 1, which of the following must be true?

logc(x) > logd(x)

logc(x) < logd(x)

logc(x) = logd(x)

none of the above

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