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.

g(x) is the negative form of f(x)? because whenever its the negative form it reflects its self over the x axis. idk if this is right though.

step-by-step explanation:

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p