What is the domain of y=/x+7 +5?
x>=0
x>=7
X>=-7
all real numbers
DONE

Step-by-step explanation:
when x >0
y=/0+7 +5
y=8
(0,8)
when x>7
y= /7+7 +5
y= 9
(7,9)
when x >-7
y = /7-7 +5
y=5
(-7, 5)