SOLUTION: Complete the square
y^2 - 4y+ ?
----------- -
y=-3x^2+9x+7
The function has how many x intercepts?
Algebra.Com
Question 1067551: Complete the square
y^2 - 4y+ ?
-------------
y=-3x^2+9x+7
The function has how many x intercepts?
Answer by ikleyn(52802) (Show Source): You can put this solution on YOUR website!
.
One question per post.
It is the RULE of this site.
Otherwise you work against yourself.
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