Keep in mind both the distance and time of the scenarios. The faster and more distance travelled = a higher gradient for the line. If he slows, the gradient decreases. If he stops, the line is flat but time still goes on.
Answer:
False
Step-by-step explanation:
Pos and negs cannot be perfect square trinomials
Answer:
-2
Step-by-step explanation:
I mean i use the slope formula 
and you just plug in the values of the coordinates.
I think you need to add them up and u will get 27
