Solving Quadratics by Graphing and Factoring

Front

What are the zeros of the function in the graph?

Back

(-1, 0) and (1, 0)

Front

Find the roots: 5x² + 31x + 6 = 0

Back

x = -1/5 and x = -6

Front

Find the zeroes: 2x² - x - 6 = 0

Back

x = -3/2 and x = 2

Front

Find the zeros of this quadratic.

Back

b=4/5, b=-3

Front

Solve by factoring!

Back

-2, 4

Front

What are the zeros?

Back

x= 0 and x= 4

Front

What are the roots of the function
f(x)= (x - 2)(x + 3)?

Back

x = 2 or x = -3

Front

How many solutions does this function have?

Back

no real solutions

Front

Solve
x² + 2x - 24 = 0

Back

x = -6, x = 4