Question 73419
Graph:f(x)=-3x^2-3
Plot some points:
If x=0,y=-3 That is the vertex
If x=1,y=-6
If x=-1, y=-6
Connect the points and finish the downward opening parabola.
{{{graph(400,300,-10,10,-10,10,-3x^2-3)}}}
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Cheers,
Stan H.