9.4 Vocab + Discriminant

Front

Another term for where a function crosses the x-axis?

Back

all of these

Front

Another word for zeros?

Back

solutions

Front

x-intercepts of the parabola?

Back

2

Front

x-intercepts: x=0 and x=-4

Back

x=0 and x=-4

Front

x-intercepts of this quadratic?

Back

none

Front

Solutions of the quadratic?

Back

one

Front

Quadratic solutions?

Back

0

Front

Discriminant formula:

Back

b² - 4ac

Front

Discriminant significance?

Back

How many solutions/x-intercepts

Front

Discriminant = 0: How many solutions?

Back

1 Solution