Algebra Worksheet C, Part 2 Geometry Solving Quadratics Calculators not permitted. 1. Solve each equation. a)

x=4

b) x 2 = 4 2. Solve. a) x 2 + 10x = 0 b) x 2 − 25 = 0 c) x 2 − 2x − 35 = 0 d) x 2 + 4 + 10 − 3x = 54 3. Solve. a) x ( x + 2 ) = 8 b)

n ( n − 3) = 14 2

4. Find the ratio of x to y if ex − fy = gx + hy

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Algebra Answer Key C, Part 2 Geometry 1. a) b)

x = 16 x = {−2, 2}

2. a) b) c) d)

x={−10, 0} x={−5, 5} x={−5, 7} x={−5, 8}

3. a) b)

x={−4, 2} x={−4, 7}

4.

x h+ f = y e− g