DoAssignment.ca
Algebra · Algebra 1 — Solving Linear Inequalities
Browse organized narrated video solutions. Each problem page includes the question, course, book, chapter, and related study links.
Video solutions
-
Solving and Graphing Linear Inequalities
Algebra · Algebra 1 — Solving Linear InequalitiesSolve each inequality and graph the solution on a number line. (a) $3x + 7 > 19$ (b) $5 - 2n \leq 13$ (c) $4(y - 3) \geq -8$ For part (c), use two methods: (1) distribute first, then solve; (2) divide both sides by 4 fir…
-
Solving and Graphing Linear Inequalities in Context
Algebra · Algebra 1 — Solving Linear InequalitiesA savings account currently holds $45. The goal is to have more than $120 saved before making a purchase. Write and solve an inequality to find the minimum additional amount $d$ (in dollars) that must be saved. Graph the…