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






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






3. What is a function?






4. Outline the piece wise function and explain it? if the base plan is $20 and each minute over one hour is .40 cents?






5. What are the steps for solving a word problem?






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






7. What type of line is a constant function?






8. What is the range of the constant function?






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






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






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






12. What is slope?






13. What is the range of the constant function?






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






15. 4(x-7)=4x-28 is what type of an equation?






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






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






18. What are the calculator instructions for the standard cubic function?






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






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






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






22. What is the horizontal line formula?






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






24. Is a standard quadratic function even - odd or neither?






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






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






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






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






29. What is the range of an identity function?






30. What is a constant function?






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






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






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






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

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35. What is the line called that illustrates the straight line between the two points when showing average rate of change?






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






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






38. {(1 -4)(2 -6)(3 -9)} what numbers are the range?






39. What type of slope do horizontal lines have?






40. What is a constant function?






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






42. Draw or discuss an increasing function






43. What is the slope intercept formula? Define all the variables.






44. Is a standard quadratic function even - odd or neither?






45. $50000 is the original investment - you will invest the money at two seperate interest rates 15% and 7% and the yield is $6000. What is x and What is the formula?






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






47. 4x+5x=8x is what type of an equation?






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






49. How many ranges can you have for each domain?






50. What is a relation?