Algebra I - Chapter 1

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Across
  1. 2. The smallest value in the range of a function.
  2. 6. We substitute an _____ value into a rule (equation) to determine the output value.
  3. 10. A line of ______ divides a shape into two pieces that are mirror images of each other.
  4. 11. The set of all input values for a relation or function.
  5. 14. The point where a graph intersects the x-axis. (The answer has a hyphen "-" in it)
  6. 15. A way to represent numerical information spatially. Most depict a two-dimensional coordinate system.
  7. 16. A mathematical sentence in which two expressions appear on either side of "equals" sign.
Down
  1. 1. A relation in which for each input value there is one and only one output value.
  2. 3. The largest value in the range of a function.
  3. 4. The point where a graph intersects the y-axis. (The answer has a hyphen "-" in it)
  4. 5. The distance of a number from zero is known as the ______ value.
  5. 7. A x-->y table, represents pairs of values of two related quantities.
  6. 8. A function in the form y=ax^2+bx+c, whose graph is a parabola.
  7. 9. The set of all output values for a function or relation.
  8. 12. When you substitute the input value into a rule (equation) the result is the _______ value.
  9. 13. A particular kind of mathematical curve defined by y=ax^2+bx+c.