To find the value of the equation -4x-2y=12 at the point (1, 20), you need to substitute x with 1 and y with 20.

The equation becomes: -4(1) - 2(20) = 12

Solving this gives: -4 - 40 = 12

This simplifies to: -44 = 12

This means that the point (1, 20) does not satisfy the equation -4x-2y=12.

Question

To find the value of the equation -4x-2y=12 at the point (1, 20), you need to substitute x with 1 and y with 20.

The equation becomes: -4(1) - 2(20) = 12

Solving this gives: -4 - 40 = 12

This simplifies to: -44 = 12

This means that the point (1, 20) does not satisfy the equation -4x-2y=12.

Knowee AI · Accepted Answer

To find the value of the equation -4x-2y=12 at the point (1, 20), you need to substitute x with 1 and y with 20.

The equation becomes: -4(1) - 2(20) = 12

Solving this gives: -4 - 40 = 12

This simplifies to: -44 = 12

This means that the point (1, 20) does not satisfy the equation -4x-2y=12.

whats -4x-2y=12 at (1, 20)