What is the y-intercept of the quadratic function f(x) = (x – 8)(x + 3)? (8,0) (0,3) (0,–24) (–5,0)

The y-intercept is the point where the graph of the function intersects the y-axis.At the y-axis, the x-coordinate is 0.
Find f(x) for x = 0.
f(x) = (x - 8)(x + 3) 
f(0) = (0 - 8)(0 + 3)
f(0) = (-8)(3)
f(0) = -24
The y-intercept is point (0, -24)
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