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






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






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






4. What are two examples of composit functions?






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






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






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






8. What shape is the standard quadratic function?






9. An American Football field is 200 feet longer than it's width. The perimeter is 1040. What are the dimensions?






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






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






12. Draw or discuss an increasing function






13. What type of line is an identity function?






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






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






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






17. {(1 -4)(2 -6)(3 -9)} what numbers are the range?






18. How many domains can you have pointing to one range?






19. What type of line is an identity function?






20. Draw or discuss a constant function






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






22. What are the calculator instructions for absolute value?






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






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






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






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






27. How many domains can you have pointing to one range?






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






29. What is the vertex?






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






31. What type of line is a constant function?






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






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






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






35. 4(x-7)=4x-28 is what type of an equation?






36. What is a domain?






37. What is the vertical line formula?






38. What is the domain of an identity function?






39. What are the calculator instructions for absolute value?






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






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






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






43. (1 -5)(2 -5)(3 -5)(4 -5) - is this a function?






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






45. What is the domain for the standard cubic function?






46. What is the vertical line test?






47. $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?






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






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






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