Question

Find the exponential function that contains the points (2,40) and (3,8).

Answer 1

Moving from point A (2,40) to point B (3,8) , you move 32 units down and one unit right, meaning your slope is 32x.

Your y-intercept is 104.

Altogether, your function (in y = mx + b format) will look like this:

y = -32x + 104