The function $f$ is defined by $f(x) = (-2)(5)^x + 31$. What is the $…

Question

Prompt

The function

f

is defined by

f (x) = (- 2) (5)^{x} + 31

. What is the

y

-intercept of the graph of

y = f (x)

in the

x y

-plane?

(0, 29)

(0, 5)

(0, - 2)

(0, 31)