Find the formula for an exponential function that passes through the two points give.
(x, y) = (-1,3/2) and (x, y) = (3,24)

Step-by-step explanation:

Given.

Two points are given.

and

An exponential function is in the general form.

-------(1)

We know the points   and

put the first point value in equation 1

--------(2)

put the second point value in equation 1

----------(3)

Put the a value from equation 2 to equation 3

Put the b value in equation 2

Put the a and b value in equation 1

So, the exponential function that passes through the points   and are .

y-1700=200(x+4)

step-by-step explanation:

200(x+4) is 200x + 800 she is saving 200 per week x is the weeks and the -1700 is. us that’s howmuch she already had