(-1,11) reflected over the y axis (-3,-9) reflected over the y axis
(2, -7 reflected over the y axis

See explanation

Step-by-step explanation:

Reflecting over the y axis does not change the Y value. It multiplies the x value by -1.

So (-1,11) is (1,11)

And (-3,-9) would become (3,-9)

And (2,-7) would become (-2,-7)

step-by-step explanation:

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