add 4 each time
the nth term is a_n or f(n)
the next term after that is a_{n+1} or f(n+1)
so each term is 4 more than previous
basically
a_{n+1}=4+a_n or
f(n+1)=4+f(n)
same thing
I’m not sure but maybe true
The equation of the new function is ![g(x)= cos4 x+1](https://tex.z-dn.net/?f=g%28x%29%3D%20cos4%20x%2B1)
Explanation:
The Parent function is ![f(x)=cos x](https://tex.z-dn.net/?f=f%28x%29%3Dcos%20x)
We need to determine the new function g(x) using the transformation by stretching the f(x) horizontally by a factor of 4 and shifting it 1 unit up.
The function transformation formula is given by
![f(x)=a \cos b(x-c)+d](https://tex.z-dn.net/?f=f%28x%29%3Da%20%5Ccos%20b%28x-c%29%2Bd)
Where a stretches the function vertically
b compresses or stretches it horizontally,
c shifts the function left or right
d shifts the function up or down
Since, it is given that the function stretches horizontally by a factor of 4 and shifting it 1 unit up.
Hence,
and ![d=1](https://tex.z-dn.net/?f=d%3D1)
Substituting these values in the formula, we have,
![g(x)=cos4x+1](https://tex.z-dn.net/?f=g%28x%29%3Dcos4x%2B1)
Thus, the equation of the new function is ![g(x)= cos4 x+1](https://tex.z-dn.net/?f=g%28x%29%3D%20cos4%20x%2B1)
Answer:
The probability that carbon emissions from the company’s factory exceed the permissible level is 35%.
That means the probability that the carbon emissions at within permissible level are 65%
The test, which has an accuracy rate of 85%, which means 85% of positive reading has a positive result. The positive reading indicates that the factory's carbon emissions are within the permissible level.
the answer is .9132
Step-by-step explanation:
hope this helps you
Answer:
Dividen
Step-by-step explanation:
The amount that you want to divide up. dividend ÷ divisor = quotient. Example: in 12 ÷ 3 = 4, 12 is the dividend.
A divisor is the number that the dividen is being divided by
12÷3=4 3 IS THE DIVISOR