The independent variable (x) is the domain
My method is on a) you would just subtract 12 and 7 which is 5. You can do the rest and then when you get all the answers put them from smallest to largest
Answer:
your answer would be 0/-6; or have no slope
Step-by-step explanation:
you use the y2-y1/x2-x1 formula
Hope this helps!!
