SOLUTION: Graph the quadratic equation and complete a table of values. y = x^2 + 3x My answer: This is what I was given x=-3, x=-2, and this is where I am so far I have x=-1, x=0, x=

Algebra ->  Graphs -> SOLUTION: Graph the quadratic equation and complete a table of values. y = x^2 + 3x My answer: This is what I was given x=-3, x=-2, and this is where I am so far I have x=-1, x=0, x=      Log On


   

Question 83677: Graph the quadratic equation and complete a table of values.
y = x^2 + 3x
My answer:
This is what I was given x=-3, x=-2,
and this is where I am so far I have x=-1, x=0, x=1
Now I have to do the table of values for y and then graph this.Please help?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
Graph the quadratic equation and complete a table of values.
y = x^2 + 3x
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graph%28400%2C300%2C-10%2C10%2C-10%2C10%2Cx%5E2%2B3x%29
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If x=-4, y=16-12=4
If x=-3, y=9-9 = 0
If x=-2, y=4-6=-2
If x=-1, y=1-3=-2
If x=0, y=0+0 = 0
If x=1, y=1+3=4
If x=2, y=4+6=10
If x=3, y=9+9=18
If x=4, y=16+12=28
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Cheers,
Stan H.