Quadratic Vocab Practice

Front

Vocabulary for: A function described by an equation f(x)=ax²+bx+c

Back

Quadratic

Front

Definition of a parabola:

Back

n or u shape of a quadratic function.

Front

All options are x-intercept except:

Back

y-intercept

Front

Vocabulary for: The set of all possible x-values (DIX)

Back

domain

Front

Definition of range

Back

Set of all possible y-values (ROY).

Front

Determine max/min value using _________

Back

vertex

Front

Graph opens down, has a ___________

Back

maximum

Front

Vocabulary for the lowest point on an upward-opening graph.

Back

minimum

Front

Definition of y-intercept

Back

The y-coordinate where the graph crosses the y-axis.

Front

Vocabulary word for the simplest graph in a family (linear, quadratic, exponential):

Back

parent function