Represent Patterns Algebraically & Graphically (A1.2.1.1.1)

What is the common difference of y-values in the table?

• 12

• 8

• 4

• 3

Tags

CCSS.HSF-LE.A.1B

What expression can be used to represent the number sequence

-1, 4, 9, 14, 19, ...

• n - 5

• n + 5

• 5n

• 5n - 6

Tags

CCSS.HSF.BF.A.2

Which can be used to represent any ordered pair in the table?

Tags

CCSS.6.EE.C.9

In a chemistry experiment, the temperature of gas, in degrees Celsius, followed the pattern below. Which of these expressions describes the pattern?

• 265 - 45t

• 265 + 45t

• 265t - 45

• 265t + 45

Tags

CCSS.HSF.BF.A.2

The first term in the pattern is 13. Which expression can be used to find the nth term in this pattern?

13, 5, -3, -11, -19, ...

• n - 8

• -8n + 13

• -8n + 21

• -13n + 8

Tags

CCSS.HSF.BF.A.2

Which sequence can be represented by the expression:

14x + 8?

• 8, 16, 24, 32, 40

• 8, 22, 36, 50, 64

• 22, 30, 38, 46, 54

• 22, 36, 50, 64, 78

Tags

CCSS.HSF.BF.A.2

Which expression can be used to represent the number sequence:

1, 4, 7, 10, ...?

• 3n

• 3n + 1

• 3n - 1

• 3n - 2

Tags

CCSS.HSF.BF.A.2

• Point A

• Point B

• Point C

• Point D

Tags

CCSS.8.F.A.1

CCSS.HSF.IF.A.1

The total number of hours that Paul had practiced piano at the end of the past six weeks is shown as: 3, 5, 7, 9, 11, 13. His total hours follow a pattern. Which expression can be used to predict the total number of hours she will have practiced at the end of n weeks?

• 2n + 1

• 2n - 1

• 3n + 1

• 3n - 1

Tags

CCSS.HSF.BF.A.2

Marcy counted the total number of fish she had caught at the end of each of the last 3 weeks. Her fish counts are: 350, 550, 750. Her fish counts follow a pattern. Which expression can be used to predict the total number of fish she will have caught at the end of n weeks?

• 200n

• 350n

• 200n + 150

• 350n - 200

Tags

CCSS.HSF.BF.A.2