Question
Evaluate the given functions.$$F(x, y)=x^{2}-5 y+y^{2}, \text { find } F(2,-2), \text { and } F(-3,-3)$$
Step 1
We substitute x=2 and y=-2 into the function F(x, y). So, we get: \[F(2, -2) = (2)^{2}-5(-2)+(-2)^{2}\] Show more…
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