Solving Quadratics by Factoring

Front

Solve for x: x² = 9

Back

x = ± 3

Front

x² - 4 = 76

Back

x = ±4√5

Front

k² - 6 = 43

Back

k =±7

Front

Solve for x: x² - 10 = -10

Back

x = 0

Front

Solve for x: 3x² = -60

Back

No Real Number Solution

Front

5b² - 4 = 41

Back

b = ±3

Front

Solve for x: -3x² = 99

Back

No Real Number Solutions

Front

4m² - 100 = 0

Back

m= ±5

Front

Solve for x: 9x² = 16

Back

x = ±4/3

Front

(x+10)(x-2) = 0

Back

x= -10 and 2