141k views
9 votes
Graph the function. Describe the domain and range.

y = { -4x, if x ≤ 0
{ 4, if x > 0
(Piecewise functions)

User Draz
by
3.2k points

1 Answer

2 votes

Answer:

the domain is all real number

the range is [0, infinity)

User Mattruma
by
2.9k points