2 years ago

When x 4, y = 1 х^2 + Зry — 7у^2 Can you explain the whole answer.

1 answer:

3 0

I couldn’t really understand the question but i did 4squared + 3r(1) - 7(1)squared and i got -33 + 3r

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ipn [44]

Answer:

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3 years ago