Mathematics of College Gr.11

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Across
  1. 3. / A straight line.
  2. 4. / the opposite of Addition.
  3. 6. / In Orders of operation, what comes first?
  4. 8. / I power the base number by itself.
  5. 9. / the opposite and adjacent are 7, what is function i used to find the hypotenuse?
  6. 11. / If the adjacent is 5 and Hypotenuse is 4, what function do we use to find the opposite?
Down
  1. 1. / x²+8x+15 what do we with this expression?
  2. 2. / If (1,0) means X-intercept, then what does (0,1) mean?
  3. 5. / (0,0)What is this called?
  4. 7. / The axis of symmetry and optimal value are always the same as?
  5. 10. / (x-5)(x-2) what do we do first?