SOLUTION: y=3x^2-5 Graph, state domain and range....thanks!

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Question 1044754: y=3x^2-5
Graph, state domain and range....thanks!
Found 2 solutions by Boreal, ikleyn:
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
y=3x^2-5
x can be anything.
3x^2 is 0 or positive for any x ne 0
Therefore the range is y >= -5 or (0,oo)
graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C3x%5E2-5%29

Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
.
y=3x^2-5
x can be anything.
3x^2 is 0 or positive for any x ne 0
Therefore the range is y >= -5 or (-5,oo)

graph%28300%2C300%2C-10%2C10%2C-10%2C10%2C3x%5E2-5%29