You can just set y=0 and solve for x. when you do this you should get 1/2x^2=4
x^2=8
x=2.8 and -2.8 ( you have both a positive number and negative number since (-2.8)^2=(2.8)^2 =8
I hope this helps
-2 then -1 then 0 1 2 so it is 2
Can't see
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The rest of the page, upload again?
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She would have to save at least 50% of whatever she earns just so she could accomplish her goal.
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5 years=$10
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count by 5's