Back to Understand that solutions to a system of two linear equations correspond to points of intersection of their graphs — Problem 1 · Task Set 11

Exercises: Systems of Linear Equations — Why the Intersection Point Is the Solution

Work through each section in order. For systems, an answer is an ordered pair (x,y)(x, y) that makes both equations true. Show your work where indicated.

Grade 8·20 problems·~30 min·Common Core Math - Grade 8·standard·8-ee-c-8a
Work through problems with immediate feedback
A

Recall / Warm-Up

1.

Which ordered pair is a solution to the equation y=2x+1y = 2x + 1?