# Lesson 3Scott’s Muscle MarchSolidify Understanding

Multiply using the distributive property.

## Set

Use first and second differences to identify the pattern in the tables as linear, quadratic, or neither. Write the recursive equation where indicated.

### 10.

Pattern:

A.

linear

B.

C.

neither

Recursive equation:

### 11.

Pattern:

A.

linear

B.

C.

neither

Recursive equation:

### 12.

Pattern:

A.

linear

B.

C.

neither

Recursive equation:

Pattern:

linear

neither

linear

neither

linear

neither

### 16.

Draw Figure 5.

Figure 5

#### b.

Predict the number of squares in figure . Show what you did to get your prediction.

#### c.

Write an explicit formula for finding the number of squares in any given figure.

## Go

Write the first five terms of the sequence.