algebra skillz 6...title microsoft word - algebra skillz 6.docx author jesse hinde created date...
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Algebra Skillz 6
Solve the System by Graphing:
! 𝑦 = 2𝑥 + 3 𝑦 = –3𝑥 − 2
! 2𝑥 + 7𝑦 = 14 5𝑥 + 7𝑦 = –7
Solve the System with Substitution:
! 𝑦 = −6𝑥 + 7 3𝑥 + 𝑦 = −2
! 3𝑥 + 𝑦 = −19 𝑥 − 𝑦 = −7
Solve the System with Elimination:
! 4𝑥 + 𝑦 = 17 7𝑦 = 4𝑥 − 9
! 8𝑥 + 3𝑦 = −9 −8𝑥 + 𝑦 = 29
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Determining the Number of Solutions 𝑦 = 5𝑥 + 10 𝑦 = 5𝑥 − 2
15𝑥 − 3𝑦 = 12𝑦 = 5𝑥 − 4
−12𝑥 + 3𝑦 = 18 4𝑥 + 𝑦 = −6
Graphing Systems of Inequalities: 𝑦 < 2𝑥 + 2 𝑦 ≥ – 𝑥 – 1
𝑦 < 3 𝑥 > −1
𝑦 > 3𝑥 − 3
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