Question

Find the y-intercept of the line represented by the equation below.
minus, 4, equals, 4, y, plus, 3, x
−4=4y+3x

Answer 1

Set x = 0. From −4 = 4y + 3x, with x = 0 we get −4 = 4y, so y = −1.

The y-intercept is (0, −1) (y-value = −1).