Question

A coordinate plane with a line passing through (0, negative 3), (2, 0), and (4, 3).
Which equation represents the graphed function?

–3x + 2 = y
–x + 2 = y
x – 3 = y
2x – 3 = y

Answer 1

The three points give slope m = (0 − (−3)) / (2 − 0) = 3/2 and y-intercept b = −3, so the line is
y = (3/2)x − 3.

None of the provided answer choices match this equation.