Answer:
The square root of 31 is 5.5 (not including numbers after that, just those two work) therefore it's in between the two numbers of 5 and 6.
Answer:
{-8,-6.-2,8}
Step-by-step explanation:
we have

Evaluate f(x) for different values of x
For
-----> 
For
-----> 
For
-----> 
For
-----> 
therefore
The range is equal to
{-8,-6.-2,8}
The answer is, y = -1/3 - 3
Answer:
123 degrees
Step-by-step explanation:
Well, since we have a 4 sided figure, we know that the sum of the interior angles is 360 degrees.
(n-2)*180=(4-2)8180=360
Okay we are given 3 angles
120+43+74= 237
that means that x= 360-237
x=123 degrees