N in (-oo:+oo)
-13 = n-8 // - n-8
8-n-13 = 0
-n-5 = 0 // + 5
-n = 5 // * -1
n = -5
n = -5
Answer:
d
Step-by-step explanation:
the graph increases then goes horizontal
Coercivity is the method a magnet loses its power
Answer:
The set is called a null set
Step-by-step explanation:
Because it has no members