Answer:
x=5.5
Step-by-step explanation:
cos60=x/11
11cos60=x
x=5.5
Answer:
Step-by-step explanation:
Here, given :
sin 2 x - 2 sin x = 2 .... (1)
Now, by <u>TRIGONOMETRIC IDENTITY</u>:
Sin 2Ф = 2 SinФ CosФ
⇒ sin 2 x = 2 sin x cos x
Putting back the value in (1), we get:
sin 2 x - 2 sin x = 2 ⇒ (2 sin x cos x) - 2 sin x = 2
or, 2( sin x cos x - sin x) = 2
or, sin x cos x - sin x = 1
or, (sin x) ( cosx - 1) = 1
⇒ Sin x = 1 / ( Cos x - 1)
Hence,
Answer:
1/32
Step-by-step explanation:
You plug 7 for n and solve in calculator.
The parent equation of the given graph is
where, n is any even number.
When this function is vertically shifted ( vertical dilation) down in the y- axis,
we get a graph similar to the one given in the question.
For example:
The graph of the above function is attached below.
Answer:
i got dis the answer is 13
Step-by-step explanation:
so its going 31 to the right minus 8 so 23 to the right. for it to get to be 10 it would be 13