Answer:
f(-1) = 4
Step-by-step explanation:
See below for the synthetic division tableau. The remainder is 4, hence ...
f(-1) = 4
___
IMO, in this function it is far easier just to substitute -1 for x. Since the only terms are of even degree, the value of f(-1) is the sum of the coefficients:
f(-1) = -1 +1 +4
f(-1) = 4
Answer:
13,250,000 feet or 13.25 million feet
Step-by-step explanation:
Each person in the line has a shoulder width of 1.325 feet.
For each person, there is a width of 1.325 ft. There are 10 million people.
Since:
10 million = 10,000,000
The total length must be:


Answer: 13,250,000 feet or 13.25 million feet
Answer:
The amplitude is 1/5
Step-by-step explanation:
Given

Required
Determine the amplitude
The general cosine function is:

Where

Compare
and 

So:


Answer:
6^8
Step-by-step explanation:
(6^4)(6^4)
6^8
or something like that
Answer:
Step-by-step explanation:
The answer is 4 questions.
The 10% of 40 is 10×(40/100)
= 400/100
=4