Try another version of this question Box 1: Enter your answer as an expression. Example: 3x^2+1, x/5, (a+b)/c
Objective 3.2 - Exponential
Find a formula for the exponential function of the form `A=f(t)=IB^t`
passing through the points (4.2, 13) and (8.3, 4)
`A=f(t)=`
Give your initial value and growth factor accurate to 4 decimal places.
Be sure your variables match those in the question `43.471 (0.7502)^t`