For the linear function $f$, the graph of $y=f(x)$ in the $xy$-plane …

Question

Prompt

For the linear function

f

, the graph of

y = f (x)

in the

x y

-plane has a slope of

1

and passes through the point

(0, 25)

. Which equation defines

f

f (x) = x + 25

f (x) = 25 x

f (x) = 0

f (x) = 25