Which of the following statement is correct? How?

Mathematics
Tutor: None Selected Time limit: 1 Day

Apr 10th, 2015

D.

Two ways to get the answer:

1. draw a graph, you know you plug in x values, calculate corresponding values, then plot them on the graph

2. take the derivative of f(x). When f'(x)>0, f(x) is increasing; when f'(x)<0, f(x) is decreasing

Apr 10th, 2015

Thank you very much Fatin Menhaz.

Apr 10th, 2015

Question 3 Which method is efficient ? Why?

Apr 10th, 2015
20150410_003700.jpg

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Apr 10th, 2015
...
Apr 10th, 2015
Feb 25th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer