Combined Algebra Terms

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Across
  1. 4. the set of all solutions of an inequality
  2. 5. a mathematical sentence that compares expressions that are not equal
  3. 7. the U-shaped graph of a quadratic function
  4. 8. a statement that two expressions are equal
  5. 10. a fraction in which both the numerator and denominator contains a fraction
  6. 12. a function represented by a combination of equations each corresponding to a part of the domain
  7. 14. a graph that shows the relationship between two data sets
  8. 18. the value of x on a graph when y is zero (0)
  9. 19. a relation that pairs each input with exactly one output
  10. 20. the distance that a number is from 0
  11. 21. a relationship between data sets
  12. 23. the amount of time it takes for half of the amount of a substance to decay
  13. 24. collection of all output values
Down
  1. 1. collection of all input values
  2. 2. the average of the numbers calculated by adding up all the numbers, then dividing by how many numbers there are.
  3. 3. the property in which a+b=b+a and ab=ba.
  4. 6. the formula used to solve quadratic equations (ax²+bx+c+0)
  5. 9. when a quantity increases by the same percent over equal periods of time
  6. 10. a number placed before multiplying a variable, or another quantity in an algebraic expression
  7. 11. a ratio of 2 integers, when written as decimals, terminate or repeat
  8. 13. an algebraic expression consisting of one term
  9. 15. the behavior of the graph as x approaches positive infinity or negative infinity
  10. 16. an algebraic expression of the sum or the difference of two terms.
  11. 17. the coordinate at which the graph intersects the y-axis and the coordinate in which x=0.
  12. 22. the rate of change between any two points on a line