SOLUTION: Graph y=(x^2)+6x+1 Then state the domain and range Please show work so I can understand :)

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Question 639144: Graph y=(x^2)+6x+1 Then state the domain and range
Please show work so I can understand :)
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!
y=%28x%5E2%29%2B6x%2B1
first, take several values for x and calculate y
x|y
0|1
1|8
-1|-4
-2|-7
-3|-8.........plot these points and draw a graph
+graph%28+600%2C+600%2C+-10%2C+10%2C+-10%2C+10%2C+x%5E2%2B6x%2B1%29+

D: (-infinity, infinity)
R: (-8, infinity)