Which is a subset of [1,2,4,5,6]? <br>
A. [0,1,2]<br>
B. [3,4]<br>
C. [5,6,7]<br>
D. [2,6]
aalyn [17]
Answer: D, [2,6])
Step-by-step explanation
Let us start by explaining what a subset means. A subset of a set is a a set(usually a smaller set) that contains contains elements which are all members or elements of the main set. This means that all the elements in the subset are contained in the main set. Usually, all the elements of the subset are contained in the main set but all the elements in the main set are not contained in the subset
The given set of numbers is
[1,2,4,5,6]
From the options given, all the elements in the subset, [2,6] are contained in the main set, [1,2,4,5,6].
So option D is the subset.
The subsets in the other options has elements that are not in the main set.
Given:
The limit problem is:
To find:
The value of the given limit problem.
Solution:
We have,
It can be written as:
Applying limit, we get
Therefore, the value of given limit problem is 
.
Bro, Kilo means thousand times,
We find the inverse of equation y=x2-36 by solving for y and replace with variable x. Solving this, we transpose -36 to opposite side. Equation will now be y+36=x2, then we get the square root of y+36. We now have the missing inverse equation which is f−1(x)= sqrt (y+36), - sqrt (y+36).
