Question

which of the following is the Y intercept of the equation f(x) = (3.5)(1.25)^x? a. 1.25 b. 3.5 c. x D. 0

Answer 1

the answer is b

:))))))

Answer 2

b

Explanation:

we need to evaluate f(0)

`f(0)=3.5*(1.25)^0=3.5*1=3.5`

the correct answer is b. 3.5