SOLUTION: Find the domain and range of {{{ graph( 500, 500, -10, 10, -10, 10, (x+1)^2-6) }}}

Algebra ->  Radicals -> SOLUTION: Find the domain and range of {{{ graph( 500, 500, -10, 10, -10, 10, (x+1)^2-6) }}}       Log On


   

Question 128483: Find the domain and range of

+graph%28+500%2C+500%2C+-10%2C+10%2C+-10%2C+10%2C+%28x%2B1%29%5E2-6%29+
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Notice if we look at the graph, we can see that the graph extends in both directions. This means that we can plug in any x-value. So in turn, this tells us that the domain is all real numbers. Also from the graph, the lowest point appears to be at (-1,-6). So the smallest that y can be is -6. So the range is y%3E=-6



So the domain is: x is the element of all real numbers

and the range is: y%3E=-6