What is the solution set of 4x=yand 2x - y=0? OA. {(0.5, -0.5), (2, -8)} OB. {(0, 0), (2,8)} OC. {(1.5, 2), (8, 2)} D. {(-1.5,-2), (2,8)}

asked Sep 12, 2023 235k views

15 votes

What is the solution set of 4x=yand 2x - y=0?

OA. {(0.5, -0.5), (2, -8)}
OB. {(0, 0), (2,8)}
OC. {(1.5, 2), (8, 2)}
D. {(-1.5,-2), (2,8)}

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5 votes

Answer:

$the \: answer \: is \: b \\ 4x = y \\ 2 {x}^(2) - y = 0 \\ 2 {x}^(2) - 4x = 0 \\ 2x(x - 2) = 0 \\ x = 0 \: and \: x = 2 \\ y = 0 \: and \: y = 8$

Bogdan B answered Sep 16, 2023

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