# How do you write an exponential function whose graph passes through the points (0,3) and (-1,6)?

##### 1 Answer

Nov 17, 2016

Please see the explanation.

#### Explanation:

Given:

Using the equation:

Substitute 0 for x and 3 or y:

Substitute 3 for a:

Substitute -1 for x and 6 for y:

Divide by 3

Natural log of both sides:

Substitute

Here is the graph: