SOLUTION: What would the graph of f(x)= -√x+1 look like? Also domain and range and steps to find those?

Algebra ->  Rational-functions -> SOLUTION: What would the graph of f(x)= -√x+1 look like? Also domain and range and steps to find those?       Log On


   

Question 1051291: What would the graph of f(x)= -√x+1 look like?
Also domain and range and steps to find those?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
What would the graph of f(x)= -√(x+1) look like?
-----
graph%28400%2C400%2C-10%2C10%2C-10%2C10%2C-sqrt%28x%2B1%29%29
---------------------------------------------------

Also domain and range and steps to find those?
Domain:: ??
Since x+1 must be >= 0, x >= -1
Domain:: All Real Numbers >= -1
-------
Range:: ??
Since sqrt(x+1) must be >= 0 , -sqrt(x+1) must be <= 0
Range:: All Real Numbers <= 0
-------------
Cheers,
Stan H.
------