Linear Equation Quiz

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Across
  1. 3. y=mx+b is _____________ form.
  2. 6. y-y1=m(x-x1) is _______________ form.
  3. 7. the variable b represents this.
  4. 9. another name for x-values on a graph.
  5. 10. a graph that is a vertical line has this kind of slope.
  6. 11. when a graph is decreasing from left to right it has this kind of slope.
Down
  1. 1. a letter representing an unknown.
  2. 2. the variable m represents this.
  3. 3. m equals y2-y1 over x2-x1.
  4. 4. another name for the y-values on a graph.
  5. 5. when a graph is increasing from left to right it has this kind of slope.
  6. 8. the x-values and y-values together creates these on a coordinate plane