math final

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Across
  1. 3. what the 5 is in 5y^2
  2. 4. 4-2=2, all the numbers are____
  3. 5. 3xy^2
  4. 7. x
  5. 8. not the values that go into a function
  6. 10. not the output values
  7. 11. √
  8. 12. is a real number multiplied by the imaginary unit i
Down
  1. 1. Positive or negative, large or small, whole numbers, fractions or decimal numbers
  2. 2. Slope=change in x over change in y
  3. 3. is a number of the form a + bi
  4. 6. 3x-7y-3
  5. 9. 5x-1