Find three ordered pairs that result from the rule (f(x)= 2x to the 2nd power minus 3.)Use at least one positive value and one negative value. SHOW ALL OF YOUR WORK FOR FULL CREDIT!

F(x)=(2x)^2 - 3

x = 1

f(1)=(2 • 1)^2 - 3

f(1)=4-3

= 1

First ordered pair is x=1 and y=1

If X = 2

f(2)=(2•2)^2 -3

=4^2 - 3

=16 a 3

=13

Next ordered pair is x=2 y=13

If x=-2

f(-2)=(2 • -2)^2 - 3

= (-4)^2 - 3

=16 - 3

= 13

Next ordered pair is x = -2 y=13

If x=3

f(3)=(2 • 3)^2 - 3

=(6)^2 - 3

=36 - 3

=33

another ordered pair is x=3 y=33

Take your pick of ordered pairs

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