Solving Quadratics by Factoring

Front

What are the x-intercepts?

Back

x= 0 and x= 4

Front

Identify the 'b' value in the equation: y = 16x² -8x -24

Back

-8

Front

Solve
16a² - 9 = 0

Back

a = ^-3/₄, ³/₄ 

Front

Solve
a² + 2a - 24 = 0

Back

a = -6, 4

Front

Solve
2x² + 17x + 21 = 0

Back

x=-7, ^-3/₂

Front

Solve
8n² + 10n - 3 = 0

Back

n = ¹/₄, ^-3/₂

Front

When do you use the plus or minus symbol (±)?

Back

After taking the square root of both sides

Front

Back

2, 6

Front

Back

1.5

Front

Back

-3, 4