Answer:
Given that:
A= 40n^2
B = 2n^3
By given scenario:
40n^2=2n^3
dividing both sides by 2
20n^2=n^3
dividing both sides by n^2 we get
20 = n
Now putting n=20 in algorithms A and B:
A=40n^2
= 40 (20)^2
= 40 * (400)
A= 16000
B= 2n^3
= 2 (20)^3
= 2(8000)
B= 16000
Now as A and B got same on n = 20, then as given:
n0 <20 for n =20
Let us take n0 = 19, it will prove A is better than B.
We can also match the respective graphs of algorithms of A and B to see which one leads and which one lags, before they cross at n= 20.
Answer
• Maintaining eye contact
• Paying attention in the talk
• Listening without jumping to conclusion
• Formulating a picture in mind as you listen
• Avoid interruption to suggest solutions
• Asking clarification when the speaker has paused
• Asking questions to improve understanding
• Understanding the mood of the speaker
• Giving the appropriate feedback
Explanation
A person can improve his active listening skills by being aware of his or her personal style of communicating. A good listener is productive and able to influence others when talking because he or she will have mastered the technique of persuading and negotiating with audience when talking. The journey to becoming an active listener is through paying attention, showing that you are following the speaker ,providing good feedback, avoiding judging the speaker and providing the appropriate feedback.
Which presenter would most likely benefit from a custom slide show?
a teacher who teaches four sessions of the same course
<span>They wrote live updates to a blog, so D. The blog was called "Eye of the Storm." It was written as a series of personal musings and photographs of places where the storm hit- first hand accounts of the disaster. They received a journalism award for it.</span>
