SOLUTION: Graph the quadratic equation after complete the given table of values. y = x2 + 2 X= -2, -1, 0, 1, 2 Y=

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Question 85545: Graph the quadratic equation after complete the given table of values. y = x2 + 2
X= -2, -1, 0, 1, 2
Y=

Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Start with the given equation
Plug in x=-2
Square -2
Multiply
Add


So we have the point (-2,6)

-------------------------------------------------
Start with the given equation
Plug in x=-1
Square -1
Multiply
Add


So we have the point (-1,3)

-------------------------------------------------
Start with the given equation
Plug in x=0
Square 0
Multiply
Add


So we have the point (0,2)

-------------------------------------------------
Start with the given equation
Plug in x=1
Square 1
Multiply
Add


So we have the point (1,3)

-------------------------------------------------
Start with the given equation
Plug in x=2
Square 2
Multiply
Add


So we have the point (2,6)

-------------------------------------------------


Now lets make a table of the values we have calculated
xy
-26
-13
02
13
26
Now plot the points

Now connect the points, this is the graph of

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