Question

Which is the graph of the equation y – 2 = 0.5(x + 3)?

Answer 1

y - 2 = (-1/2)x - 1.5
y = (-1/2)x + 0.5
slope = -1/2
y-intercept = 0.5 (0, -0.5)
x-intercept:
0 = (-1/2)x + 0.5
0.5x = 0.5
x = 0.5/0.5 = 1
x -intercept = (1,0)