Question

What is the value of a for the exponential function in the

graph represented in the form of f(x) = a(b')?
O-4
0 -3
O 3
O4

Answer 1

3

Explanation:

Exponential equation:

An exponential equation has the following format:

`y = a(b)^x`

In which a is the value of y when x = 0.

In this question:

When
`x = 0, y = 3`. Thus, we have that a = 3.