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Qn 1. (a) Solve the simultaneous equations: 2x + 3y = 5 -3x + 5y = 21. [4] %3D (b) Solve the inequality: 6a2
Qn 1. (a) Solve the simultaneous equations: 2x + 3y = 5 -3x + 5y = 21. [4] %3D (b) Solve the inequality: 6a2 5x > 4, indicating your solution on the real line. [5] 137 Qn 2. (a)(i) Convert 175 to radians, and radians to degrees. [1, 1] 20 (ii) Without using a calculator, make use of a suitable reference triangle in the xy-plane to [4] 7T determine sin 6.
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Discovering Advanced Algebra An Investigative Approach
Authors: Jerald Murdock, Ellen Kamischke, Eric Kamischke
1st edition
1559539844, 978-1604400069, 1604400064, 978-1559539845
