SOLUTION: find x-intercept y=x^2-3x-28

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Question 186997: find x-intercept
y=x^2-3x-28
Answer by jojo14344(1513) About Me  (Show Source):
You can put this solution on YOUR website!

By Quadratic:system%28x%5E2-3x-28=0%29

x=%283%2B-11%29%2F2
x=%283%2B11%29%2F2=14%2F2=highlight%287%29
x=%283-11%29%2F2=-8%2F2=highlight%28-4%29
We'll see the graph:

Thank you,
Jojo