Answer:
4/8x/xsquared/3x
Step-by-step explanation:
Answer:
Option 1 is correct that is the function f(x) is an arithmetic sequence.
Step-by-step explanation:
We have been given the information that function is increasing by 4 for every unit in the domain.
That means difference between the consecutive terms will be same that is common difference exists
For example:
we have a function f(x)=x
Since, it is increasing by 4 for every unit means function becomes x,x+4,x+4+4
The common difference is 4.
Hence, the function f(x) is an arithmetic sequence.
therefore, option 1 is correct.
Answer:
4 tickets for $1
Step-by-step explanation:
I just divided 8 with 2.00 and got 4.
Answer:
franchise fast-food restaurant located in the Northeast specializing in halfpound hamburgers, fish sandwiches, and chicken sandwiches. Soft drinks and French fries are
also available. The planning department of Bun-and-Run Inc. reports that the distribution of
daily sales for restaurants follows the normal distribution and that the population standard
deviation is $3,000. A sample of 40 showed the mean daily sales to be $20,000. Find the 95%
confidence interval for the population mean.
Answer:
z = -2
Step-by-step explanation:
7z + 4 - 9z = 8 (The first step is to combine like terms, so 7z -9z = -2z)
-2z + 4 = 8 (Subtract 4 on each side)
-2z = 4 (Divide each side by -2)
z = -2
You can plug -2 back in to check, and you get:
7(-2) + 4 -9(-2) = 8
-14 + 4 + 18 = 8
8 = 8
Hopefully, this helped. Good luck!
