Back to Understand graphs of equations — Problem 1 · Task Set 50

Exercises: Understand Graphs of Equations

Show all substitution work when verifying points. For graphing problems, generate a table of values before plotting.

Grade 9·23 problems·~30 min·Common Core Math - HS Algebra·standard·hsa-rei-d-10
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Warm-Up: Review What You Know

These problems review skills you already have.

1.

Evaluate y=3x1y = 3x - 1 when x=4x = 4.