Evaluate the expression of x = -5 and y = 12

-24

Step-by-step explanation:

PLUG AND CHUG

When you see a X, replace that value with that x=-5 number

When you see a y, replace that value with that y=12 number

2(-5)^2 + 2(3(12) - 1) - (12)^2

Use P.E.M.D.A.S.

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

answer by yourhope:

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