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Algebra Formulas

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. A=b - then ac=bc






2. 1 -2 -3...maybe 0






3. A=b - then b=a






4. If IxI>5 then x>5 or x<-5






5. Change of grouping a+(b+c)=(a+b)+c






6. Relations do not have all points in common e.g diff. lines that may intersect






7. [2x+3]=9 - [2x+3]=-9 write it both ways






8. Shaded area






9. Set of all FIRST coordinates of the ordered pairs e.g. x (x -y)(input value - abscissa)






10. Whats worth






11. Intersecting points






12. Soft - parentheses






13. 'Points' from BOTTOM to TOP






14. y-y{2}=m(x-x{2})






15. Opposite - reciprocal slopes






16. Change one equation with LCM (i think) and add up - cancelling one variable out






17. y-value - because its value depends on the x-value






18. Function whose graph is a line






19. Put is simplest form






20. # set (2 -3) in x+1=y - 2+1=3






21. Shading goes down - or left






22. Horizontal line






23. Solid line






24. Correct result - but doesn't work in equation






25. Undoes operation a+(-a)=0






26. A=b - b=c - then a=c






27. ROW x COLUMN






28. mx+b=y






29. Plug in vertices in objective function






30. Set of all SECOND coordinates of the ordered pairs e.g. y (x -y)(output value - ordinate)






31. A relation in which each element of the domain is paired with one element in the range (no repeated x - however y can repeat)






32. Same slopes






33. Relations have all points in common e.g same line






34. Ax+By=C (letters are real - not zero)






35. Set might require positive integers - natural #s - positive reals - etc.






36. Rectangular array of #s written w/brackets (classified by # of numbers in row and column e.g. 3x3)






37. Shading goes up - or right






38. e.g x






39. Substitute AND simplify






40. Solve for (3x-4)(x+5)






41. Set of ordered pairs (input and output)






42. Dotted line






43. Function in mx+b=y form whose graph is a line






44. Vertical line






45. Change of order a+b+c=a+c+b






46. One or more solutions






47. x-value because its value is given






48. f(x -y)=x + y






49. A=a it is what it is






50. Hard - brackets







Sorry!:) No result found.

Can you answer 50 questions in 15 minutes?


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