# Lesson 3Well, What Do You Know?Develop Understanding

### 1.

Fill in the table of values for .

Add a 3rd column to the table given. In this column, put the values for .

How would the graph of be different from the graph of ?

Add a 4th column to the table. In this column put the values for .

How would the graph of be different from the graph of ?

Add a 5th column to the table. In this column put the values for .

How would the graph of be different from the graph of ?

### 2.

Use the grid below to graph

## Set

### 3.

What is the -intercept of the function ?

### 4.

What is the -intercept of the function ?

### 5.

What are the -intercepts of the function ?

### 6.

What is the equation of the line of symmetry of the function ?

### 7.

What is the vertex of the function ?

### 8.

Write the function in standard form.

### 9.

Given: and the graph of .

Find:

vertex:

line of symmetry:

-intercepts:

-intercept:

standard form of the equation:

## Go

Write the equation of a line parallel to the given line and passing through the given point.

point

point

point

point