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






2. What are the algebra of functions?






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






4. What is the domain and range of a constant function?






5. A flat line underlining one vertical line is a symbol for






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






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






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






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






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






11. Draw or discuss an increasing function






12. Draw or discuss a constant function






13. What shape is the standard quadratic function?






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






15. What is the range of the cube root function?






16. What type of slope do vertical lines have?






17. What is the vertical line formula?






18. What type of line is a constant function?






19. Draw or discuss a decreasing function






20. What is a domain?






21. How do you graph Ax+By+C=0?






22. What is a constant function?






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






24. Standard absolute value - vertical shift formulas for positve and negative






25. Is an absolute value function even - odd or neither?






26. What is the point slope formula and when do you use it?






27. What is the formula for the cube root function?






28. What is slope?






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






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






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






32. What type of slope do horizontal lines have?






33. What is the domain of an identity function?






34. Of the seven of algebra's common graph's how many are odd?






35. (1 -5)(2 -5)(3 -5)(4 -5) - is this a function?






36. What is the average rate of change formula?






37. What does the average rate of change formula solve?






38. What is another way of writing the absolute value function?






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






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






41. What is the formula in both horizontal stretching and horizontal shrinking?






42. What is the range for the standard cubic function?






43. {(1 -4)(2 -6)(3 -9)} what numbers are the domain?






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






45. What does linear equation mean?






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






47. A. $20 +.05 per min B. $5 +.10 per min - what is x and how do you set up the formula?






48. What type of line is an identity function?






49. Why can h not equal zero in the difference of a quotient function formula?






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