Back to Understand graphs of equations — Problem 3 · Task Set 49

HSA.REI.D.10 Tutor Intake — Graphs of Equations

This short check helps your tutor understand where to start. Answer each question without help. If you are not sure, give your best try — the goal is to find what to work on together, not to grade you.

Grade 9·7 problems·~10 min·Common Core Math - HS Algebra·standard·hsa-rei-d-10

Work through problems with immediate feedback

Concepts

Is the point $(-1, -3)$ on the graph of $2x + y = 4$ ?

Yes

Only if both coordinates are positive.

Cannot determine without a graph.