dasani223 dasani223

25-06-2018
Mathematics

contestada

what is the y intercept of the quadratic function f(x)= (x-8)(x+3)

Respuesta :

APAgony APAgony

25-06-2018

The y-intercept of a graph occurs when the x value is zero. That being said, we need to plug in zero for x in the equation to find where the graph sits when it intersects the y axis.
y=(x-8)(x+3)
y=(0-8)(0+3)
y=(-8)(3)
y= -24

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darrielb38 darrielb38

16-02-2019

Answer:

The answer is (0,-24).

Answer Link

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