Algebra

12345678910
Across
  1. 2. branch of mathematics
  2. 6. y=mx+b
  3. 8. solve for y and use that to solve x
  4. 9. a table to show the growth and average of numbers
  5. 10. the vertical line that separates - and +
Down
  1. 1. (x,y)
  2. 3. the horizontal line that separates - and +
  3. 4. y-y1=m(x-x1)
  4. 5. solve for two slope intercept
  5. 7. simplify for x and substitute