Share/Like This Page
Browse Questions

Common Core Standard 8.F.A.1 Questions

Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output.1

You can create printable tests and worksheets from these questions on Common Core standard 8.F.A.1! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 1 of 2 Next
Grade 8 Functions and Relations CCSS: 8.F.A.1
Which sets of ordered pairs represent functions?
  1. {(4,6) (5,7) (6,8) (7,9)}
  2. {(1,8) (2,8) (3,8) (4,8) (5,8)}
  3. {(2,4) (2,7) (6,4) (12,10) (15,5)}
  4. {(3,5) (3,9) (3,11) (3,15)}
Grade 8 Functions and Relations CCSS: 8.F.A.1
f(x) = 2x

If x is 7, what is the end result?
  1. -5
  2. 9
  3. 14
Grade 8 Functions and Relations CCSS: 8.F.A.1
f(x) = x/2

If x is 13, what is the end result?
  1. 26
  2. 6.5
  3. 11
Grade 8 Functions and Relations CCSS: 8.F.A.1
f(x) = 2/x

If x is 8, what is the end result?
  1. 0.25
  2. 16
  3. 0.5
Grade 8 Linear Equations CCSS: 8.F.A.1
Which point represents a point on the graph of y = x - 4?
  1. (0, 4)
  2. (-7, -3)
  3. (5, -1)
  4. (-3, -7)
Grade 8 Functions and Relations CCSS: 8.F.A.1
Which of the following relations is also a function?
  1. {(2,4), (3,5), (2,7)}
  2. {(3,5), (4,6), (3,7)}
  3. {(-2,1), (-2,3), (6,5)}
  4. {(10,0), (2,4), (-2,6)}
Grade 8 Functions and Relations CCSS: 8.F.A.1
This is a function.
Graph - Quadratic Function y=2x^2
  1. True
  2. False
  3. Sometimes
  4. Not enough information
Grade 8 Functions and Relations CCSS: 8.F.A.1
This is not a function.
Graph - Quadratic Function y=-1/2x^2
  1. False
  2. True
  3. Not enough information
  4. Sometimes
Previous Page 1 of 2 Next

Become a Pro subscriber to access Common Core questions

Unlimited premium printables Unlimited online testing Unlimited custom tests

Learn More About Benefits and Options