Is (–4, 8) a solution to the equation y = –2x?

Step 1: Identify the given point and equation

The given point is (-4, 8) and the equation is y = -2x.

Step 2: Substitute the values of the point into the equation

Substitute x = -4 and y = 8 into the equation. The equation becomes 8 = -2*(-4).

Step 3: Simplify the equation

After simplifying, the equation becomes 8 = 8.

Since both sides of the equation are equal, the point (-4, 8) is a solution to the equation y = -2x.