Unit 7, Lesson 1 Trigonometry / Pre-Calculus

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Unit 7, Lesson 1 Trigonometry / Pre-Calculus Solving Systems of Equations

Check your answer in the other equation(s) Solving Systems

Solving Systems

(2, -8) Find all solutions of the system 5x + y = 2 3x - 2y = 22 Solving Systems

Solving Systems

(0, 25) (-15, -20) Find all solutions of the system x2 + y2 = 625 Solving Systems

Solving Systems

Solving Systems

Find all solutions of the system by graphing -x3 + y + x = 0 (1.2, 0.7) (-1.2, -0.7) Solving Systems

Solving Systems

(4, 15) (-1, 0) Find all solutions of the system by graphing x2 - y = 1 3x - y = -3 (4, 15) (-1, 0) Solving Systems

Group Work 8.5 inches and 11 inches Solving Systems

Homework Pages 460 – 461 22 – 34 even, 54, 68 Solving Systems