Answer:
D. 62˚
Step-by-step explanation:
4456781
10
By Pythagoras' Theorem:
16 + r = √(24^2 + r^2)
(16 + r)^2 = 24^2 + r^2
256 + 32r + r^2 = 576 + r^2
32r = 320
r = 10
y-intercept for x = 0.
Substitute x = 0 to the equation of the function:
