-20 - (-8) = -12
-12 - (-3) = -9
-12/-9 = -4/-3
slope= -4/3
Answer:

Step-by-step explanation:
See comment for complete question.
From the complete question, we have:

Required
Determine the other zero
The zeros can be represented as:



Considering the 3rd zero, which is a complex number.
If a polynomial has a complex number as one of its zeros, then its conjugate pair is the corresponding zero
A conjugate pair is given as:
and 
For 
The conjugate pair is:

Hence, the other zero is: 
Answer:
C) Solution set of{x|X<-3} n {xl x> 5) is an the empty set.
Step-by-step explanation:
Here, the solution set is given as : set of {x| x < -3 } ∩ {x l x > 5)
Now, defining the each set , we get
{x| x < -3 } = ( .... -6,-5,-4 ,-3) = P
and the SET {x l x > 5} = (5,6,7,........ ) = Q
Now, by taking the intersection of two sets,we get
P ∩ Q = NULL SET as they don not have any element in common.
⇒ {x| x < -3 } ∩ {x l x > 5} is an empty set
Hence, solution set of{x|X<-3} n {xl x> 5) is an the empty set.
Answer:
Homie you didnt post a picture, post another question so I can properly answer your question
Step-by-step explanation:
The answer is 14
I hope this helps!