Here's a kick start for the period.
Period for is
Period for is
These questions get nothing but a blank stare from me....kinda irritating really since I sort of like trigonometry.
Describe each of the following graphs of y. Give (a) its amplitude (if applicable),(b) its maximum and minimum (if applicable) and (c) its period.
If it has no amplitude, maximum or minimum, write none in the appropriate space.
1
(a) 3(I think)
(b)no idea
(c) (I hope)
2
(a) No clue
(b) Maximum:none and Minimum: none
(c) I wish I knew...
Thank you muchly once again!!
Hey MathBlaster47! Please keep in mind though, that the amplitude is the absolute value of the coefficient of the trigonometric term.
So if your first question was , the amplitude would still be 3.
Just keep that in mind, that is a clever little trap that most tests use to catch students off guard. (I've seen this trap in every big trig test I took.)
Hope that helps you in your future endeavors