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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. What are the calculator instructions for a standard quadratic equation?






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


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






4. Draw or discuss an increasing function






5. What are two examples of composit functions?






6. What is a relation?






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






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






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






10. Which direction does f(x)=+c move in standard absolute value formula?






11. What type of line is an identity function?






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






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






14. 4(x-7)=4x+28 is what type of an equation?






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






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






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






18. What is another way to write f(x)=x - what type of function is this?






19. Which direction does f(x-c) move






20. What type of line is a constant function?






21. What is the domain for an absolute value function?






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






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






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






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






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






27. Camera sales price $276 and that is 40% off - what is the original sale price? What does x =?






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






29. What are the algebra of functions?






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






31. Is an identity function even - odd or neither?






32. Draw or discuss a constant function






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






34. What are the four steps for solving a linear equation?






35. What can we substitute for f(x)?






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






37. what is the formula for slope?






38. What is the formula for an identity function?






39. What are the calculator instructions for a square root function?






40. When is the only time (-infinity - +infinity) is not the domain?






41. What is the standard quadratic function?






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






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






44. What does the absolute value function look like?






45. Draw or discuss a decreasing function






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






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






48. What is the range of an identity function?






49. What is the slope of a perpendicular line?






50. {(1 -4)(2 -6)(3 -9)} what numbers are the domain?