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






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






3. What is the slope of a perpendicular line?






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






5. What type of slope do vertical lines have?






6. What is the formula for slope?






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






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






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






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






11. What type of line is an identity function?






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






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






14. What is slope?






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






16. What is the range of the constant function?






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






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






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






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






21. x= a real number is what type of equation?






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






23. 4(x-7)=4x+28 is what type of an equation?






24. What is a relation?






25. What is a function?






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






27. Draw or discuss a constant function






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






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






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






31. What is a relation?






32. What is the slope of a perpendicular line?






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






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






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






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






37. What is the horizontal line formula?






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






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






40. What is an identity function?






41. What does the absolute value function look like?






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






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






44. Is the standard cubic function odd - even or neither?






45. What is the vertical line test?






46. 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?






47. What direction does f(x)-c move in standard absolute value formula?






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






49. What does linear equation mean?






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