Practice problem
Find the average rate of change k(t)=t2−4t+1t2+3k(t)=\dfrac{t^2-4t+1}{t^2+3}k(t)=t2+3t2−4t+1 on [−3,1][-3,1][−3,1]
-8
-4
0
5
Type a concept, like “slope” or “photosynthesis”.
