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SAT and Act Math Formulas

Subjects : sat, act, math
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. No solution






2. Dividing by a negative number in an inequality






3. Standard form






4. Area of a sector






5. Zero






6. Perimeter of a rectangle






7. Linear parent function






8. Perimeter (circumference) of a circle






9. length of a sector






10. A linear function is a function that _____________ a line






11. a³-b³






12. Chord






13. Diameter






14. All direct variations are ____________________






15. tangent ratio






16. Perimeter of a square






17. (a+b)(c+d)






18. Substitution method






19. Radius (Radii)






20. A parent function is the simplest ____________ of a function






21. Inverse Variation






22. Area of a trapezoid






23. Sector






24. a³+b³






25. Central Angle






26. Direct Variation






27. Solution of the system of linear equations






28. Absolute value equation






29. Arc






30. One solution






31. Quadratic Formula






32. Elimination method






33. cosine ratio






34. Slope intercept form






35. Graphing = or > on a coordinate plane






36. Area of a triangle






37. Circumference Formula






38. A function is ___________ a relation






39. a²-b²






40. Circumference of a circle






41. Area of a circle






42. Slope






43. Point-Slope form






44. Graphing < or > on a coordinate plane






45. Graphing = or < on a coordinate plane






46. Circle






47. Graphing = or = on a coordinate plane






48. Area of rectangle - square - parallelogram






49. Undefined






50. a²+2ab+b²