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waheguru
Group Title
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
waheguru Group Title
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

This Question is Closed

Mertsj Group TitleBest 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

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
dw:1364677932196:dw
 one year ago

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

waheguru Group TitleBest 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

Mertsj Group TitleBest ResponseYou've already chosen the best response.1
Can you get it now?
 one year ago

hedyeh99 Group TitleBest ResponseYou've already chosen the best response.0
To check to see if your graph is correct I suggest Wolfram Alpha
 one year ago

waheguru Group TitleBest 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

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

hedyeh99 Group TitleBest 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

waheguru Group TitleBest ResponseYou've already chosen the best response.0
Thanls for your help
 one year ago

hedyeh99 Group TitleBest ResponseYou've already chosen the best response.0
Your welcome :)
 one year ago
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