Step 1: evaluate f(x+h) and f(x)
We have


And, of course,

Step 2: evaluate f(x+h)-f(x)

Step 3: evaluate (f(x+h)-f(x))/h

Step 4: evaluate the limit of step 3 as h->0

So, we have

Answer:
The value of
is 16.
Step-by-step explanation:
The given expression is
.
Put x = 2 in the above expression as follows :

Hence, the final answer is 16.
1/2, 8/18 = 4/9, which is close to 4/8 wich is equal to 1/2
Answer:
16 credits
Step-by-step explanation:
Divide $1218 by 12 to find out how much 1 credit costs. It's $101.50
Because he paid $1624 total for spring, you'll divide that by $101.50 because it's per credit.
1624/101.5 = 16 credits.
hope this is good enough