## Question

###### ACT/SAT The graph of which of the following equations is symmetrical about the $y$ -axis?A $y=x^{2}+3 x-1$B $y=-x^{2}+x$C $y=6 x^{2}+9$D $y=3 x^{2}-3 x+1$

ACT/SAT The graph of which of the following equations is symmetrical about the $y$ -axis? A $y=x^{2}+3 x-1$ B $y=-x^{2}+x$ C $y=6 x^{2}+9$ D $y=3 x^{2}-3 x+1$

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