Algebra Unit 3

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Across
  1. 3. The difference(d) between consecutive terms in an arithmetic sequence.
  2. 5. The horizontal axis on a coordinate plane
  3. 6. Formed by the intersection of two number lines, the horizontal axis and the vertical axis
  4. 8. The set of first numbers of the ordered pairs in a relation.
  5. 9. The vertical axis on a coordinate plane.
  6. 10. The result of substituting a value into a function.
  7. 13. A set of ordered pairs.
  8. 14. The x-intercepts or the graph of a function. The points for which F(x)=0.
Down
  1. 1. A way to name a function that is defined by an equation
  2. 2. A value substituted for an x-value in a function.
  3. 4. The point at which the x- and y- axis intersect on the coordinate plane (0,0)
  4. 6. A function graphed with a line or smooth curve.
  5. 7. A formula used to find the nth-term of an arithmetic sequence.
  6. 11. The set of second numbers of the ordered pairs in a relation.
  7. 12. A graph that consists of points that are not connected.