Which of the following best describes the equation y=log⁡b(x)y=\log_{b}\left(x\right) in exponential form?

Introduction to Logarithmic Functions

13. Inverse, Exponential, & Logarithmic Functions / Introduction to Logarithmic Functions / 문제 1

문제 1

Which of the following best describes the equation $y = \log_{b} (x)$ in exponential form?

$b = x^{y}$

$x = b^{y}$

$y = b^{x}$

$y = x^{b}$