4. Show that we may teplace (N2) bf without altering the that negativity of (N3) Concept of a norm. Show norm also a follows from and (N4).

Q: Please solve this

A:

Q: The sum of two times a number and twenty-two?

A: Given :   The sum of two times a number and twenty-two

Q: Solve  2x=4x-1-3

A:

Q: Solve x2+ x + 1= 0

A: The given equation is,

Q: The product of two consecutive even whole numbers is 120. The two integers are and

A:

Q: A two digit number is four times the sum and three times the product of its digits .Find the number

A:

Q: Let f (2) = Then Res(f(z))|z=0 3z-4 %3D z2-z %3D O 3 None of these

A:

Q: Find the number whose absolute value is 54 more than the number itself.

A:

Q: A two digit number is four times the sum and three times the product of it's digits .find the number

A: We can find the answer as below

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.