Algebra

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Across
  1. 2. can you graph a line directly from y=mx+b form?
  2. 4. can you graph a line directly from ax+by=c form?
  3. 5. when y< or y> you graph a ________ line
  4. 8. when lines cross at 90 degrees
  5. 10. when lines don't cross on a graph
Down
  1. 1. when y=, y≤, or y≥ you graph a _______ line
  2. 3. after you plot the yintercept, you use the _______ to plot the other points
  3. 6. when y< or y≤, you shade _______
  4. 7. the first thing you do to graph a line is the _______
  5. 9. when y> or y≥, you shade _______