Question

4 Which statement about the graph of y = 8(0.25)* is true:

F
The coordinates of the x-intercept are (0.25,0).
G
The coordinates of the y-intercept are (0,8).
H
The equation of the asymptote is x = 0.
J
The graph includes the point (2, 1).

Answer 1

G

Explanation:

I used Photomath and it showed me all the steps

Answer 2

G The coordinates of the y-intercept are (0, 8).

Explanation:

An exponential function does not have a vertical asymptote. This one has a horizontal asymptote at y = 0.

The y-intercept is the value of ...

f(0) = 8(0.25^0) = 8(1) = 8 . . . . . the point (0, 8)

The graph includes the point ...

(2, f(2)) = (2, 1/2)