Please Help Quick!! Need full work shown!

limit does not exists.

Step-by-step explanation:

From the given graph it is clear that the function approaches to 4 when x is approaches to 2 from left. So,

The function approaches to -4 when x is approaches to 2 from right. So,

Now,  

Since, left hand limit is not equal to right hand limit, therefore, limit does not exists.

50- 250 is correct i did that one too

step-by-step explanation:

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180