Answer:
The y-intercept is (0, -32).
Step-by-step explanation:
To find the y-intercept, just set x = 0 and evaluate the equation for y:
y + 4 = -4(0 + 3.5), or (after multiplying all terms by 2):
y + 4 = -4(7) = -28
Then y = -28 - 4, or y = -32
The y-intercept is (0, -32).
