The slope of the line passing through the points `(-1,-8)` and `(9,8)` is  

The equation of the line passing through the points `(-1,-8)` and `(9,8)` is  

Give all answers using integers and/or fractions, not decimals.

Get help: Video

Box 1: Enter your answer as a reduced fraction (like 5/3, not 10/6) or as an integer (like 4 or -2)
Do not enter mixed numbers
Enter DNE for Does Not Exist, oo for Infinity

Box 2: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3
Be sure your variables match those in the question