Answer:
The y-intercept is 3, or as a point (0,3)
Step-by-step explanation:
Any time you want to find a y-intercept, just let x=0. Here,
f(0) = 3^0 + 2
= 1 + 2
= 3
f(0) = 3
That's the point (0,3), where the curve crosses the y-axis.
Also, if you are studying exponential curves, the basic form of the equation (parent function)
y = a^x
has a y-intercept at 1. The +2 at the end of the equation slides the whole graph UP 2 units. So that y-intercept would then land at 3.
