Algebra-1

To identify the y-intercept from a list of ordered pairs, you need to find the pair where x=0. The y-intercept is the point where the graph crosses the y-axis, which happens when the x-coordinate is zero.

The pair that represents the y-intercept is (0, 4), because it is the only pair where x=0.

Here's a breakdown of the options you provided:

A. (-6, 8) — This is not a y-intercept since x ≠ 0.