Answer:
Step-by-step explanation:
Given : The sum of three consecutive even integers is 126.
Let x represent the first integer, x + 2 represent the second integer, and x + 4 represent the third integer.
Then, the sum of all three consecutive even integers will be :-
Combine like terms, we get
Hence, the equation can be used to find the first integer :
Answer:
We can find the critical value
And for this case if the confidence increase the critical value increase so then this statement is True
Step-by-step explanation:
For a confidence level given c, we can find the significance level like this:
And with the degrees of freedom given by:
We can find the critical value
And for this case if the confidence increase the critical value increase so then this statement is True
<u>Answer-</u>
2 is the upper limit for the zeros.
<u>Solution-</u>
The given function f(x) is,
For calculating the zeros,
From all the 4 roots, it can be obtained that 2 is the greatest zero.
