The answer is
a1 =-2/9
a2 =4/3
a3 =6
I would say xy hope this help also if you want you can give me brainliest
Answer:
Slope: - 3/4
Step-by-step explanation:
Place your pencil on point y= 4. Go up 3 spaces, then, 4 to the left to the next point.
Slope = - 3/4
( a line going up hill: positive slope. A line going downhill: negative slope)