How do you graph #y=sqrtx+4#, compare it to the parent graph and what is the domain and range?
The transformation is
You have a problem with this.
Apparently if you write
So you have the general shape of
Adding 4 raises that plot up the
To avoid going into complex numbers the value being square rooted must be 0 or greater.
So we have the condition
Thus the domain is
So the range is
Did you know that this is the same graph as:
That is: a quadratic in