Algebra Terms

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Across
  1. 2. y=mx+b
  2. 4. √
  3. 9. a number that measures how steep a line is
  4. 12. when the line's y is 0
  5. 13. a single fixed number
  6. 14. an expression that is multiplied by another expression
  7. 16. any whole number
  8. 17. a mathematical sentence that uses < or >
  9. 18. the number of times a number is multiplied by itself
  10. 19. an equation or expression whose graph is a straight line
Down
  1. 1. a relation where the x-coordinate only appears once in a group of ordered pairs
  2. 3. a combination of letters and numbers (ex. 6-x)
  3. 4. two or more equations or inequalities
  4. 5. when the line's x is 0
  5. 6. y-y1=m(x-x1)
  6. 7. the distance a number is from 0
  7. 8. an expression consisting of variables and coefficients involving adding, subtracting, multiplying, and dividing
  8. 10. the x-coordinates when the line's y is 0 (mainly used for quadratics
  9. 11. the number before a variable
  10. 15. a letter used to represent an unknown number