What is the $y$ $y$ -intercept of $y = 4^{x}$ $y=4^x$ ?

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Answer 1 · 2016-05-05T00:45:04

y-intercept: $y = 1$ $y=1$

Recall that for every y-intercept, $x$ $x$ always equals $0$ $0$ .

Thus,

$y = 4^{x}$ $y=4^x$

$y = 4^{0}$ $y=4^0$

$y = 1$ $y=1$

$:.$ , the y-intercept is $y=1$ .

What is the yyy-intercept of y=4^xy=4xy=4^x?