Answer:
The answer is the option A 
Step-by-step explanation:
we know that
The measure of
radians is equal to 
so by proportion
Find the measure in radians of 

Find the measure in radians of 

therefore
In radian measure the angles are

Answer:
The domain is (-2, 8, 3, 2)
Step-by-step explanation:
The domain is such because domain is the x-element or the one you see at first in the ordered pairs.
Answer:
A
Step-by-step explanation:
Given
cx - 4 = 7 ( isolate the term in x by adding 4 to both sides )
cx = 11 ( divide both sides by c )
x =
→ A
Sqrt28 = 5.2915~
largest integer below = 5
(round down)
Extrapolation is the process by which a value is estimated by using a previously known set of numbers. Interpolation is where a value is estimated between two known values. In this case, if you wanted to predict the value of the y-variable when the x-variable is 15, you would be extrapolating beyond the known data-set.