Across
- 4. -the process where you eliminate parenthesis and combine like terms
- 5. -lines that have slopes that are negative reciprocals of each other
- 7. -the form of a linear equation that is y-y1=m(x-x1)
- 9. -the form of a linear equation that is Ax+By=C
- 10. -the point where the line crosses the y-axis
Down
- 1. -the form of a linear equation that is y=mx+b
- 2. -the point where the line crossed the x-axis
- 3. -lines that have the same slope and a different y-intercept
- 6. - also known as input or the x variable
- 8. -the change of y divided by the change of x (the steepness of a line)