Common Core Math Grade 8 - Functions: Standards Final Exam

Free Practice Test Instructions:

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Question 1 1. A student makes a table for an equation and determines that the common difference is 1/3. What is the rate of change?

Question 2 2. If the domain of the function f(x) = x^2 is 0 ≤ x, what is the range of f?

Question 3 3. What is the domain of √(x)?

Question 4 4. Which graph below is a function?

Question 5 5. Which linear relation is not a function?

Question 6 6. Remembering function notation, we want x to be w. Therefore, if

Question 7 7. What is the slope of a line passing through (-3, 4) and (2, -2)?

Question 8 8. The graph of f(x) = -5x + 6 includes which of the following points?

Question 9 9. The graph of f(x) = 2x -2 includes which of the following points?

Question 10 10. The vertical line test helps to show

Question 11 11. The graph of f(x) = 2x^2 - 7 includes which of the following points?

Question 12 12. Write the algebraic expression y = -2x + 6 using function notation

Question 13 13. Determine the rate of change of the following graph.

Question 14 14. What is the set of inputs for a function called?

Question 15 15. Which of the following makes an equation a relation rather than a function?

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Common Core Math Grade 8 - Functions: Standards Final Free Practice Test Instructions

Choose your answer to the question and click 'Continue' to see how you did. Then click 'Next Question' to answer the next question. When you have completed the free practice test, click 'View Results' to see your results. Good luck!

Common Core Math Grade 8 - Functions: Standards  /  Math Courses
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