SOLUTION: Graph each function and state its' domain and range for each problem.
1. y= |x-1|+2
2. x= -√y
please help especially with a good explination on each step, im rea
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Question 925697: Graph each function and state its' domain and range for each problem.
1. y= |x-1|+2
2. x= -√y
please help especially with a good explination on each step, im really confused!
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
1. Domain is any value, there are no restrictions.
Domain : (,)
The output of the absolute value function is always non-negative.
It has a minimum value of zero when so the function minimum is 2.
Range : [,)
.
.
.
2. The square root function always gives a non-negative answer, so the value for x will always be negative or zero.
Domain: (,]
The value for y can be any positive number or zero.
Range : [,)
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