Mathematics, 04.03.2021 14:00 Erinkim2292

X=a+b+4 and a∝Y²; b∝1/y. When Y=2; X=18 and when Y=1; X=-3. Find X when Y=4.

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X=a+b+4 and a∝Y²; b∝1/y. When Y=2; X=18 and when Y=1; X=-3. Find X when Y=4....