How are the zeros of a polynomial function used to create a graph? What key graphical features are obtained from a polynomial function?

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asked Jan 10, 2019 206k views

1 Answer

Andel · Answer 1 · 2019-01-16T15:04:00+0000

The zeroes are used to plot the points at y = 0

the midpoint between the zeroes gives the x value for the vertex, where the y value can either be calculated or sketched.

a parabola makes a concave curve up or down and is usually used to determine when an object hits the ground when thrown in an arc.