SOLUTION: y=x^2-9x find the x intercepts
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Question 402741: y=x^2-9x find the x intercepts
Found 2 solutions by sofiyac, nerdybill:
Answer by sofiyac(983) (Show Source): You can put this solution on YOUR website!
set y=0 and solve for x
0=x(x-9)
x=0
x-9=0
x=9
So x intercepts are x=0 and x=9
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
y=x^2-9x find the x intercepts
.
Set y to zero and solve for x:
0=x^2-9x
0=x(x-9)
.
x = {0,9}
.
So, the x-intercepts are at:
(0,0) and (9,0)
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