Answer:
2-sqrt(3)
Step-by-step explanation:
google said
Explanation:
Consider the following general periodic function:

where
a= amplitude
b = frecuency
h= phase translation
k= vertical translation
2π/ |b| = period
Now, consider the following periodic function:

Applying the definition given at the beginning of this explanation, we can see that:
a = amplitude = 3
2π/ |b| = period = 2π/|1| = 2π
Then, the graph of the given function is:
Notice that the greatest and least values of y are 3 and -3 respectively.
We can conclude that the correct answer is:
Answer:
Graph:
Period:

Amplitude:

The greatest value of y (coordinate y of the maximum point):

The least value of y (coordinate y of the minimum point):
Answer: 44
Step-by-step explanation:
<R is an inscribed Angle- so if we follow it's ends to the intercepted Arc we are looking at arc NQ
the intercepted arc is 2 times the measure of the inscribed angle, so arc NQ is 44 (22*2)
<O has the same measure as the arc NQ so angle O is 44
Answer:
A. 45
Step-by-step explanation:
multiply 15 x 3 =45
Answer:
The measure of angle QPR is 30 degrees
Step-by-step explanation: