1.

Write four solutions for each of the following equations:x = 4y

Answer» x = 4y For x = 0,

0 = 4y

⇒ y = 0

x = 4(1) = 4

x = 4(−1)

⇒ x = −4

Therefore, (−4, −1) is a solution of this equation.

For x = 2,

2 = 4y

⇒ y = 2/4 = 1/2

Therefore, (2,1/2) is a solution of this equation.


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