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CLEP College Algebra: Functions

Subjects : clep, math, algebra
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Draw or discuss a decreasing function






2. Of the seven of algebra's common graph's how many are even?






3. Is the standard cubic function odd - even or neither?






4. How are functions normally written?






5. what can never equal zero in the slope formula and why?






6. y=f(cx) what does this formula represent?






7. What are two examples of composit functions?






8. What is the range for a standard quadratic function?






9. How do you calculate a constant function in your calculator?






10. What type of slope do you have when a line rises from left to right and m>0?






11. x= a real number is what type of equation?






12. What is the vertical line formula?






13. What is the standard quadratic function?






14. What type of slope do horizontal lines have?






15. What is the formula for the square root function?






16. y^2+x=4 is this a function? Why?






17. What does the absolute value function look like?






18. What is the formula for an identity function?






19. What does the square root function look like on a graph?






20. Is the square root function odd - even or neither?






21. What type of slope do you have when m=? and the line is vertical?






22. What does the standard cubic function look like on a graph?






23. Standard absolute value - horizontal shift formulas for left and right






24. What is the vertical line test?






25. What is the domain for a standard quadratic function?






26. How would this formula move f(x)=(x+1)^2-3






27. what is a range?






28. What type of line is a constant function?






29. What equation does every line have? Discuss the variables.






30. Two vertical lines side by side are a symbol for what






31. What is the range for an absolute value function?






32. how many ranges can you have for each domain?






33. What shape is the standard quadratic function?






34. x=no real numbers is what type of an equation?






35. how many domains can you have pointing to one range?






36. f(x) = x^2+3x+5 - what type of formula is this?






37. What are the calculator instructions for the cube root function?






38. What direction does f(x)-c move in standard absolute value formula?






39. What are the four steps for finding the inverse of a function?






40. What type of slope do you have when a line falls left to right and m<0?






41. What is the formula for to calculate the difference of a quotient function?






42. What is the domain of the cube root function?






43. Is a constant function even - odd or neither?






44. Of the seven of algebra's common graph's how many are neither?






45. What does the graph of the cube root function look like on the graph?






46. What is the domain of a square root function?






47. In an identity function if f(10)=x than what is y?






48. What type of line is a constant function?






49. Draw or discuss an increasing function






50. What type of line is an identity function?