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An equation is written as y = mx + b. The value of b tells you the:
ASlope value
BVertex point
CX-intercept
DY-intercept
Answer & Solution
Correct answer: D. Y-intercept
1. The form is slope-intercept.
2. The constant marks where the line crosses the vertical axis.
3. It is the y-intercept.
_Source: OpenStax College Algebra 2e, Chapter 2, Equations and Inequalities._
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