Answer:
a. First four terms of the sequential partial sums
b. The formula for Sn is option A =
c. Value of the series =
Step-by-step explanation:
a. First four terms of the sequential partial sums
b. Formula for Sn
The sum of n terms
c. Value for the series
This can be given as the Sum of infinite terms;
Answer: 1X52=73
Step-by-step explanation:
To answer, make 5 1/2 an improper fraction and multiply straight across from there.
11/2 * 1/8 = 11/16 and that is in its simplest form.
Answer:
b. The system is not in echelon form because the system is not organized in descending "stair step" pattern so that the index of the leading variables increases from the top to bottom.
Step-by-step explanation:
The given linear system has a equation which is not in echelon form. The echelon is a system which divides the data into rigid hierarchal groups. The given linear equation in not in echelon form as the leading variables are increased from top to bottom indicating descending stair step pattern.