# Lesson 6 Another Day Solidify Understanding

Solve the equations.

### 1.

### 2.

### 3.

### 4.

### 5.

The equation

Jamie is considering a job opportunity that is offering a signing bonus of

#### a.

Solve for

#### b.

If Jamie can work

### 6.

Graph the equations and label them:

### 7.

Explain how

### 8.

Explain how

### 9.

Use the graph of

Function,

comes from translating up . Function,

comes from translating down .

### 10.

Use the graph of

Function,

comes from translating up . Function,

comes from translating down .

### 11.

If the graph of a function is translated either up or down to create a new function, how would this translation connect with equations of the two functions?

### 12.

Miriam remembers a saying that her uncle would always have when they asked him how he was doing. He would say, “I’m a day late and a dollar short.” She is always thinking mathematically and started wondering if this means at

Days | |||||
---|---|---|---|---|---|

Dollars |

#### a.

Create an explicit equation to model Miriam’s table.

#### b.

Create a graph to model this situation.

#### c.

If Miriam changes her model to show that her uncle actually had $

State the indicated features for each function and interpret the graph to answer the question.

### 13.

The graph is a model for outside temperature at a high mountain location for a fourteen-hour period.

Domain:

Range:

Increasing:

Decreasing:

Max:

Min:

When is the hottest time of the day?

### 14.

The graph is a model for the amount of gasoline in the tank of a large cargo truck during a day of travel.

Domain:

Range:

Increasing:

Decreasing:

Max:

Min:

What is happening during the time interval from