Evaluating and identifying features of a graph

Front

f(x) is the same thing as ______.

Back

y

Front

Given g(x)=20x-189 what is g(1/2)?

Back

-179

Front

What is the maximum height?

Back

200

Front

What are the green dots called?

Back

roots/x-intercepts

Front

Given f(x)=\frac{3}{2}x+5 what is f(12)?

Back

23

Front

What does the y-intercept represent in a graph?

Back

The value of y when x=0.

Front

What is the slope of a line?

Back

The rate of change of y with respect to x.

Front

How do you find the x-intercepts of a graph?

Back

Set y=0 and solve for x.

Front

What is a quadratic function?

Back

A function of the form f(x)=ax^2+bx+c where a, b, and c are constants.

Front

What does the vertex of a parabola represent?

Back

The maximum or minimum point of the graph.