Linear Equations in Two Variables

1. Which ordered pair is a solution of the equation?

\(y=7 x-3\)

Choose 1 answer:

A. Only \((1, 4) \)

B. Only \((-1, -4) \)

C. Both \((1, 4) \) and \((-1, -4) \)

D. Neither

2. Which ordered pair is a solution of the equation?

\(y=-2 x+5\)

A. Only \((2, -9) \)

B. Only \((-2, 9) \)

C. Both \((2, -9) \) and \((-2, 9) \)

D. Neither

3. Which ordered pair is a solution of the equation?

\(2 x+4 y=6 x-y\)

A. Only \((4, 5) \)

B. Only \((5, 4) \)

C. Both \((4, 5) \) and \((5, 4) \)

D. Neither

4. Which ordered pair is a solution of the equation?

\(-x-4 y=-10\)

A. Only \((3, 2) \)

B. Only \((-3, 3) \)

C. Both \((3, 2) \) and \((-3, 3) \)

D. Neither