SOLUTION: y=-2(x+1) sqaured +9
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Question 677714: y=-2(x+1) sqaured +9
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
y = -2+9
**(will have vertex of (-1,9))**
...
y = -2(x+1)(x+1)+9
...
y = -2(+9
...
y = +9
...
y =
...
Using Quadratic Formula for x intercepts
y =
Divide both sides by -1
0 =
x =
x =
x =
x =
x =
x =
x = -1 +/-
...
...
.....................
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