Answer:
a4 = -2
Step-by-step explanation:
a2 = 13 -5 = 8
a3 = 8 -5 = 3
a4 = 3 -5 = -2
To find the acceleration we divide the change of velocity by the change of time.
Change of velocity: 4 m/s
Change of time: 2 s
Acceleration =

So the answer: his acceleration is
2 m/s^2
Answer:
-2/3
Step-by-step explanation:
So the slope of the line that goes through the points and is m=3/2
Now flip the fraction and change the sign to get the answer -2/3
PLZ MARK AS BRAINLYEST
There are no values for x that make the equation true
Im not positive but I think the answer is a.