Puzzling Through Algebra 2

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Across
  1. 2. a ratio that compares two quantities of different units.
  2. 4. multiplying an integer by itself.
  3. 6. 3x^2 − 3y^2 + 2, this is an example of a _____.
  4. 10. A number placed above and to the right of another number to show that it has been raised to a power is the ____.
  5. 11. a monomial, binomial, & a trinomial are all a ____.
  6. 14. there is direct and inverse______.
  7. 16. a diagram showing the relationships between two or more things.
  8. 19. is a number multiplied by itself 3 times.
  9. 20. The point at which a curve intersects an axis is the _______.
  10. 22. Typically, this is the set of x-values that give rise to real y-values.
  11. 23. A _____ number is a combination of a real number and a imaginary number.
  12. 24. To find_____ you must use the formula y2-y1/x2-x1.
  13. 25. make an equation simpler is to ______.
Down
  1. 1. The endpoint of two or more rays or line segments.
  2. 3. is to find value of a numerical or algebraic expression.
  3. 5. is also called a hybrid function.
  4. 7. the difference between the lowest & highest values.
  5. 8. an algebraic expression containing two terms that are not like terms.
  6. 9. the process by which a fraction containing radicals in the denominator is rewritten to only have rational numbers in the denominator.
  7. 12. this type of problem is usually written ax^2+bx+c=0.
  8. 13. During an _______ problem, you use the L bracket.
  9. 15. A ______ number that when squared gives a negative result.
  10. 17. A ______ expression is an expression containing a square root.
  11. 18. To _____ number means to break it up into numbers that can be multiplied together to get the original number.
  12. 21. 3x^2 this is to the second_____.