Sequences & Functions Quiz

Find the n^th term of the following sequence...

2, 5, 8, 11...

• 3n-1

• 3n+1

• n+3

• n-1

Tags

CCSS.HSF.BF.A.2

Find the n^th term of the following sequence...

13, 21, 29, 37...

• 8n-5

• 8n+5

• 5n+8

• 5n-8

Tags

CCSS.HSF.BF.A.2

Given the nth term is 9-2n, what is the 7th term?

• 1

• -5

• -4

• -3

The nth term of a sequence is: 4n - 1.

Is 35 a number in the sequence?

• Yes

• No

Find the n^th term for the following quadratic sequence...

7, 15, 27, 43, 63...

• n² + 2n + 3

• 2n² + 2n + 3

• n² - 2n - 3

• 2n² - 2n + 3

Evaluate f(-2) if f(x) = x+3

• -1
• 1
• 5
• -5

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

If f(x)=3x-9, find f(5).

• f(5) = 6
• f(5) = 16
• f(5) = -4
• f(5) = 24

Tags

CCSS.HSF.IF.A.2

If f(x)=3x-1 and g(x)=2x²-3, what is the value of f(2)+g(3)?

• 5
• 13
• 20
• 38

Tags

CCSS.HSF.IF.A.1

CCSS.HSF.IF.A.2

Find the inverse of the function
f(x) = 3x − 5

• f^-1(x)=3x +5
• f^-1(x)=(x+5)/3
• f^-1(x)=3y-5
• f^-1(x)=3y+5

Tags

CCSS.HSF.BF.B.4

Given f(x) = 3x + 10
and g(x) = x - 2
Find f(g(5))

• 19
• 23
• -10
• None of these.

Tags

CCSS.HSF-BF.A.1C