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01-07-2018
Mathematics

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What is the y-intercept for y=3(x-5)(x+4)?

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perixwinkle perixwinkle

01-07-2018

The y intercept is whenever x=0. We need to plug in 0 for x.

3(0-5)(0+4)
3(-5)(4)
3×-20
-60

The y intercept is (0,-60), we could even check a graph(below).

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