Answer:
400in.^2 < gradpoint
its blocked
Step-by-step explanation:
B. 1/2
If we plug in 0 for z, we get 0/0. Apply l'Hopital's rule.
Now when we plug in 0 for z, we get:
28
-8a^2 + 9a
or
9a - 8a^2
the answer is c