Graph 1:
(-infinity, 2) U [3, infinity)
Graph 2:
{-8, -2} U (3, 8]
Graph 3:
(-infinity, 3) U (3, infinity)
Graph 4:
(-8, -2) or {3}
Graph 5:
(-8, -2) U (-2, infinity)
Hope this helps!
You just have to add I think
Answer:
11 and 51
Step-by-step explanation:
1 technically isn't a prime since a prime can only be divided by two things (itself and 1) and 1 can only be divided by 1.
21 can be divided by 1, 3, 7, and 21 so it is not prime.
Hope this helps!
Answer:
# of terms: 2
inConstant(s): might be wrong but i think its 5
Coefficient(s): might be y itself but i dont know
Highest degree: 5
I did what I could but this number is not factorable with rational numbers
