Question

A The point (-3,3) is a solution to this system. (2x - 4y = -18 14x – 2y = -18​

Answer 1

Answer:

True.

Step-by-step explanation:

Substitute the point into both equations to determine if it is a solution.

2x - 4y = -18

Substitute point.

2(-3) - 4(3) = -18

Multiply.

-6 - 12 = -18

Subtract.

-18 = -18

This satisfies the first equation.

4x - 2y = -18

Substitute point.

4(-3) - 2(3) = -18

Multiply.

-12 - 6 = -18

Subtract.

-18 = -18

This satisfies the second equation.

Since the point makes both of the equations equal, it is a solution to the system and therefore the answer is true.