Lesson 2.1-2.3

For the tile pattern above, how many tiles would Figure 0 have?

Mathematical Equivalence

ON

For the tile pattern above, how many tiles would Figure 4 have?

Mathematical Equivalence

ON

By how many tiles is the pattern growing?

Mathematical Equivalence

ON

What is the equation for the tile pattern?

*Hint: Remember y = ____x + ____.

**Include variables in your answer boxes.

Given the following equation, identify the growth (change).

y = 8 + 3x

• x

• 8

• 3x

• 3

Given the following equation, identify the growth (change).

y = -4x -7

• 4

• -4x

• -7

• -4

Given the following equation, identify the start.

y = -4x -7

• 4

• -4x

• -7

• -4

Given the following equation, identify the start.

9 + 5x = y

• 9

• 5

• 5x

• x

Given the following equation, identify the start.

-9 -12x = y

• -9

• -12

• -12x

• 9

Given the following equation, identify the growth (change).

-9 -12x = y

• -9

• -12

• -12x

• 12