♾️ap calculus ab/bc review

Y = 0

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

The equation y = 0 represents a horizontal line in the coordinate plane that passes through the x-axis. It divides the coordinate plane into two halves vertically.

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