Solving Quadratics - All Methods

Front

Back

±9

Front

Back

-2, 4

Front

Back

-4, 2

Front

Find the zeros of this quadratic.

Back

b=4/5, b=-3

Front

9k² = 225

Back

-5, 5

Front

Solve the quadratic equation by factoring
a² + 10a + 21 = 0

Back

-3 , -7

Front

Solve
4m² - 100 = 0

Back

m=5, -5

Front

Solve
x² + 2x - 24 = 0

Back

x = -6, x = 4

Front

Back

A

Front

x^2 + 4x + 1 = 0

Back

x = -2 ± √3