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Science-Related Homework Help Mathematics Topic started by: adhungan on Aug 28, 2013



Title: Determine the interval(s) on which the function is increasing.
Post by: adhungan on Aug 28, 2013
(a) Determine the interval(s) on which the function is increasing. (Select all that apply.)
[−4, −3]
[−3, −1]
[−1, 2]
[2, 4]
[4, 5]

(b) Determine the interval(s) on which the function is decreasing. (Select all that apply.)
[−4, −3]
[−3, −1]
[−1, 2]
[2, 4]
[4, 5]


Title: Determine the interval(s) on which the function is increasing.
Post by: Doctor-2-B on Aug 28, 2013
The correct answer will be the one which has the range of x values where the y values are increasing or decreasing, respectively.  When y values increase, the line will point "upstairs" from left to right, and when they decrease, the line will point "downstairs" from left to right.

Let me know what answers that hint gives you, and I can give you a thumbs up or thumbs down and possibly further explanation.


Title: Determine the interval(s) on which the function is increasing.
Post by: bio_man on Aug 28, 2013
@adhungan

Could you please use better subject lines.

For example, help guys.. isn't descriptive nor does it give the reader an idea what you need.


Title: Determine the interval(s) on which the function is increasing.
Post by: adhungan on Aug 29, 2013
The correct answer will be the one which has the range of x values where the y values are increasing or decreasing, respectively.  When y values increase, the line will point "upstairs" from left to right, and when they decrease, the line will point "downstairs" from left to right.

Let me know what answers that hint gives you, and I can give you a thumbs up or thumbs down and possibly further explanation.
Thanks :) I went through the question again and I was like I am so stupid, this is way too easy  ^-^  I got it all figured out. Anyways thanks for your explanations, that was really helpful :)



Post Merge: 10 years ago

@adhungan

Could you please use better subject lines.

For example, help guys.. isn't descriptive nor does it give the reader an idea what you need.
Sorry for that, i am totally new and I dnt knw how everything works. Will consider that in my upcoming posts :)


Title: Determine the interval(s) on which the function is increasing.
Post by: bio_man on Aug 29, 2013
What were the answers if you don't mind sharing?