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Here is an example of a problem \[y =x ^{2}-2\]

then after the x squared minus 2 there is minus 3

I am upload the pages right now @Pologirl19

y=-4x squared +12x-5

\[x =\frac{ -12}{ 2 (-4) } = \frac{ -12 }{ -8}=\frac{ 3 }{ 2 }=1.5 \]

\[y =-4(1.5^{2})+12(1.5)-5=-4(2.25)+18-5=-10+18-5=8-5=3\]

2 minutes ago I did the first step
A few moments ago I did the second step

\[(1.5,3) Vertex y-intercept Rewrite y-intercept as (0,-5)\]

\[Axis of Symmetry is 1.5\]

I will do the graph now

-4*2.25=10.00 is what I got

My bad @Pologirl19

Thank you

K well everything I see is good so you are good

Thank you. @Pologirl19 Do you have any questions?

No I don't it was a clear to me

np:)