Question

Solve the following system by graphing. X - y = 4 x y = 2 What is the solution of the system? (3, -1) (-1, 3) (3, 1).

Answer 1

I don't understand the equation(s).

X - y = 4 x y = 2

Is this x-y=4x. y=2, or

x-y=4. xy=2?

Neither interpretation provides answers that match the answer options. I attached graphs of both interpretations.

Explanation: