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How do I graph y=x^2+2x+3
When I graph It i get a "W" shape, is that right?
the values I used for x are 3, 2, 1, 0,1, 2, 3
 one year ago
 one year ago
How do I graph y=x^2+2x+3 When I graph It i get a "W" shape, is that right? the values I used for x are 3, 2, 1, 0,1, 2, 3
 one year ago
 one year ago

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MertsjBest ResponseYou've already chosen the best response.1
That has the form of a quadratic equation so it's graph should be a parabola.
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
Does that agree with your points?
 one year ago

waheguruBest ResponseYou've already chosen the best response.0
Yea, I thooght that 1 would be 2 because for 1 it was 2 but I should always sub it in the equation Thanks
 one year ago

hedyeh99Best ResponseYou've already chosen the best response.0
To check to see if your graph is correct I suggest Wolfram Alpha
 one year ago

waheguruBest ResponseYou've already chosen the best response.0
Yea, but in this case, the line of symmetry is not the y axis right
 one year ago

MertsjBest ResponseYou've already chosen the best response.1
That is true. The line of symmetry is the vertical line x = 1
 one year ago

hedyeh99Best ResponseYou've already chosen the best response.0
The line of symmetry is the imaginary line that divides the graph into two symmetrical parts
 one year ago
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