Quadratics Vocab Flashcard

Front

A _________ is a relation with one unique output for each input.

Back

function

Front

A quadratic is a polynomial of the ______ degree.

Back

2nd

Front

A quadratic function is shaped as a ___________ (u-shaped curve).

Back

parabola

Front

Highest point on a graph is called the________.

Back

maximum

Front

Point on graph where y=0.

Back

x-intercept

Front

Point on a graph where x=0.

Back

y-intercept

Front

A ________ of a quadratic makes the function zero (shown by blue dots).

Back

solution

Front

What is the term for the point in a parabola that is equidistant from the directrix and the focus?

Back

focus

Front

is called...

Back

directrix

Front

Favorite subject?

Back

Algebra 2