What is the y -intercept of $f ( x ) = e ^ { x } + 8$ ?
A) $( 0,8 )$
B) $( 0,9 )$
C) $( 8,0 )$
D) $( 9,0 )$

Name: What is the y -intercept of $f ( x ) = e ^ { x } + 8$ ? A) $( 0,8 )$ B) $( 0,9 )$ C) $( 8,0 )$ D) $( 9,0 )$
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Question

Quizplus · Accepted Answer

The y-intercept occurs when $x = 0$. Substituting $x = 0$ into the function gives $f(0) = e^0 + 8 = 1 + 8 = 9$. Thus, the y-intercept is $(0, 9)$.

What Is the Y -Intercept Of f(x)=ex+8f ( x ) = e ^ { x } + 8f(x)=ex+8

What Is the Y -Intercept Of $f ( x ) = e ^ { x } + 8$