Test your basic knowledge |

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 is a constant function?






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






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






4. What is a relation?






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






6. What is the range of the constant function?






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






8. What type of line is an identity function?






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






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






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






12. 4(x-7)=4x+28 is what type of an equation?






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






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






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






16. What is the formula for an identity function?






17. Draw or discuss a constant function






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






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






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






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






22. What is the letter used to represent slope?






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






24. {(1 -4)(2 -6)(3 -9)} what numbers are the range?






25. What is the average rate of change formula?






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






27. 4x+5x=8x is what type of an equation?






28. 4x+5x=8x is what type of an equation?






29. What shape is the standard quadratic function?






30. What type of line is a constant function?






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






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






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






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






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






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






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






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






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






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






41. What are two examples of composit functions?






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






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






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






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






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






47. What are two examples of composit functions?






48. What type of slope do vertical lines have?






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






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