Question

A point P lies on the line with

equation y = -2x + 3. If the x-value
of the point is 3, what is the y-value?​

Answer 1

y = - 3

Explanation:

To find the value of y, substitute x = 3 into the equation, that is

y = - 2(3) + 3 = - 6 + 3 = - 3