Final answer:
To reflect the equation y = -2x + 3 over the y-axis, replace x with -x in the equation. The reflected equation is y = 2x + 3.
Step-by-step explanation:
The given equation is y = -2x + 3. To reflect this equation over the y-axis, we need to replace x with -x in the equation. So, the reflected equation will be y = -2(-x) + 3. Simplifying this equation gives us y = 2x + 3. The result is a line that is symmetric to the original line with respect to the y-axis.