SOLUTION: I am unable to figure out how to do these 3 questions if you could help me out Graph each function: 1) y=x^2+2x+3 also how would i create an input/output table

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Question 420244: I am unable to figure out how to do these 3 questions if you could help me out Graph each function:
1) y=x^2+2x+3
also how would i create an input/output table
Answer by Gogonati(855) About Me  (Show Source):
You can put this solution on YOUR website!
The input/0utput table:
x/ -2, -1, 0, 1, 2
___________________
y/ 3, 2, 3, 6, 11
graph%28+600%2C+600%2C+-5%2C+5%2C+-1%2C+12%2C+x%5E2%2B2x%2B3%29
The vertex is (-1,2) and x=-1 the axis of symmetry.