Unit 1B · Lesson 3

Graphing Linear Equations

MathBoard Session 1 follows the slope-intercept material. Save standard form for Session 2. The printed notes show ½ − 7x on page 1 and −7x − ½ as a different example on page 2; their b values have opposite signs.

UNIT 1B · LESSON 3

MathBoard · Session 1: From a situation to y = mx + b

Explore a draining swimming pool, identify slope and starting volume, then graph lines. Session 1 pauses at two section checkpoints.

Open the lesson directly. Your name and progress save locally so you can resume on the same iPad.

Open / resume Session 1 →

After the guided lesson: Slope-intercept graphing practice. Standard-form work belongs to Session 2.