Algebra VOCABULARY

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Across
  1. 7. two lines that intersect each other at right angles
  2. 9. the horizontal line on a graphing chart
  3. 10. a line that will never touch the x-axis, but looks like it is
  4. 12. a point where two or more lines meet, or intersect, with each other
  5. 14. A "U" shaped graph
  6. 15. comes from the Latin root word "Quadratus" meaning square
Down
  1. 1. the ________ of a function is the set of inputs accepted by the function.
  2. 2. smallest number
  3. 3. the "m" in y=mx+b
  4. 4. a line that divides an object into two equal halves
  5. 5. another word for the solution, or x intercept, is _______
  6. 6. the Y-axis minimum and maximum
  7. 8. when two lines are _________, it means they will never cross
  8. 11. the vertical line on a graphing chart
  9. 13. greatest number