SOLUTION: How many x-intercepts exist for the graph of f(x) = (x+3)2 + 7?

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Question 698880: How many x-intercepts exist for the graph of f(x) = (x+3)2 + 7?
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Hint:

How many real number solutions are there for

0 = (x+3)^2 + 7