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College Algebra Test

Subjects : 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 shape is the standard quadratic function?






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






3. What are the calculator instructions for absolute value?






4. Draw or discuss an increasing function






5. What type of function would you use to calculate the most advantageous cell phone plan?






6. 4x+5x=8x is what type of an equation?






7. x=all real numbers is what type of an equation?






8. {(1 -4)(2 -6)(3 -9)} what numbers are the domain?






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






10. What is the slope of a perpendicular line?






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






12. Draw or discuss a decreasing function






13. What is slope?






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






15. What is a range?






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






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






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






19. What type of line is a constant function?






20. What is the formula for the standard cubic function?






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






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






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






24. What type of slope do you have when the line is horizontal and m=0?






25. Which direction does f(x+c) move






26. What is the range of a square root function?






27. What is slope?






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






29. What is the formula for an absolute value function?






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






31. x=all real numbers is what type of an equation?






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






33. Repair bill for a boat is $1 -603. $532 is for parts and it's $63 per hour for labor. How many hours does it take to fix the boat and What is x?






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






35. Draw or discuss an increasing function






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






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






38. What is the letter used to represent slope?






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






40. standard absolute value - vertical shift formulas for positve and negative






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






42. What is the domain of an identity function?






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

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44. What is the average rate of change formula?






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






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






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






48. What points do you use to plot the inverse on a graph?






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






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