Back to Represent constraints with equations — Problem 2 · Task Set 27

HSA.CED.A.3 Tutor Intake — Constraints, Feasible Regions, and Viable Solutions

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Grade 9·8 problems·~12 min·Common Core Math - HS Algebra·standard·hsa-ced-a-3

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Concepts

Which boundary line convention is correct for the inequality
$2x + 4y \leq 30$ ?

Dashed line through $2x + 4y = 30$ ; shade below.

Solid line through $2x + 4y = 30$ ; shade above.

Solid line through $2x + 4y = 30$ ; shade below (toward the origin).

Dashed line through $2x + 4y = 30$ ; shade above.