Use desmos:
This is the piece wise graph
Answer:
LP
Step-by-step explanation:
(5y+6y)+(4x+8y)+(1z-5y)=
5y+6y+4x+8y+1z-5y=
14y+4x+1z
Melissa combined unlike terms
Angel b would be the congruent one to angel n
Hope it helps
Denominators of fractions cannot be zero, therefore the domain is all real numbers besides 2, for that is the only number that will falsify the fraction