Algebra I

Linear equations, inequalities, functions, and graphing on the coordinate plane.

Topics covered:Linear equationsSystems of equationsInequalitiesFunctions & graphsSlope & interceptsPolynomials

Step-by-Step Example

Work through this example one step at a time — or reveal all steps at once.

Example Problem

Find the slope of the line passing through (2, 3) and (6, 11)

Step 2 — reveal when ready

Step 3 — reveal when ready