Solving Quadratics

Front

What are the solutions of this graph?

Back

-2 and 3

Front

Find the zeros.

Back

0 and 4

Front

What is the vertex? Options: (0, -1), (0, 0.5), (-1, 0), (0.5, 0)

Back

(0.5, 0)

Front

Find the vertex of the equation: y = 2x² - 8x + 9

Back

(2,1)

Front

What is another word for zeros?

Back

roots

Front

Solve
x² + 2x - 24 = 0

Back

x = -6, x = 4

Front

Solve
x² + 9x + 20 = 0

Back

x = -4, x = -5

Front

y² = 16

Back

±4

Front

x² = 121

Back

-11, 11

Front

Solve the equation: -2x² = -98

Back

±7