Everything students need to master function basics in Algebra 1 β from the definition and vertical line test to identifying increasing, decreasing, and constant intervals. Fully digital, self-grading, and no prep required. β
WHAT'S COVERED (4 Topics) β’ Defining Functions β the "exactly one output" rule, function notation f(x), the vertical line test, identifying functions from ordered pairs and tables; visual canvas diagrams showing function vs. non-function β’ Domain & Range β inputs (domain) an