Answer:
18.5185%
Step-by-step explanation:
(7/27) * 100% = (0.185185) * 100% = 18.5185%
Answer:

Step-by-step explanation:
Given

Required
The difference quotient for h
The difference quotient is calculated as:

Calculate f(x + h)



The numerator of
is:


Collect like terms


So, we have:

Rewrite as:


X^2+20x+10 that's the answer
Answer:
See below
Step-by-step explanation:
The mean score and the standard deviation are needed