3 years ago

How do you start this

Mathematics

2 answers:

worty [1.4K]3 years ago

5 0

Https://us-static.z-dn.net/files/dd6/812d74b0e8fc0618cc55eb0cac60bc9c.jpeg

lidiya [134]3 years ago

3 0

You have two equations.
since the second is already isolated, sub in x-4 for every y in equation 1 so that
$x^{2} - 4 [(x-4)^{2}] =16
$
expand, collect like terms, factor to find x, then plug x value back into original equation to find y

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