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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. Recalling function notation, we want x to be w. Therefore, if f(x) = (3x + 5) / 2, find f(w).
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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