Name another point on that line

Question

A line has a slope of 1/2 and contains a point of (3, -3). Name another point on that line.

Answer 1

-3 = (1/2)(3) + b

b = -3 -3/2 = -9/2 = -4.5

another point on the line is the y intercept, b, = (0, -4.5) or (0 -9/2)

the line is y=x/2 - 9/2