SMA 2 Review

Review

Rate of Change

Another word for SLOPE!!!

Multiple Choice

• 7

• 5

• -1

• -7

Multiple Choice

• 5

• 6

• 8

• 9

Multiple Choice

• $\frac{4}{7}$

• $\frac{8}{9}$

• $\frac{4}{3}$

• $\frac{8}{3}$

Multiple Choice

• 6

• 8

• 9.5

• 10.5

Arithmetic Sequence

Explicit and Recursive Formula

a1 = first term

n = nth term

d = common difference

Multiple Choice

• f(n) = n – 3

• f(n) = n + 4

• f(n) = 4n – 3

• f(n) = 4n – 7

Multiple Choice

• f(n) = 6n – 9

• f(n) = 6n – 15

• f(n) = 9n + 6

• f(n) = 9n + 15

Multiple Choice

• A student’s math grade increases approximately 3 points for every 10

  minutes of watching television.

• A student’s math grade decreases approximately 3 points for every 10

  minutes of watching television.

• A student watches approximately 3 minutes less television for every

  10 points gained in their math grade.

• A student watches approximately 3 minutes more television for every

  10 points gained in their math grade.

  SMA