5. In the equation for exponential functions, y = a. b*, how does the a term relate to a key feature of the graph?

Step-by-step explanation:

A shows the initial value or y intercept.

Why.

A exponential function is shown as

If we are trying to find the y intercept, we first set this equal to y

Set x=0

And solve for y.

Remeber that anything raised to the zero power is 1. So

So we have

Anything times 1 is itself so we have

This means that the y intercept of a exponential function is (0,a). A gives us the y intercept.

55/i dont know i do it for the points

step-by-step explanation: