SOLUTION: Graph the quadratic equation after completing the given table of values. y = –x^2 + 1 x y –2 -3 –1 0 0 1 1 2 2 5 First did I do the table right? And I have no ide

Algebra ->  Quadratic Equations and Parabolas -> SOLUTION: Graph the quadratic equation after completing the given table of values. y = –x^2 + 1 x y –2 -3 –1 0 0 1 1 2 2 5 First did I do the table right? And I have no ide      Log On


   

Question 124284: Graph the quadratic equation after completing the given table of values.
y = –x^2 + 1
x y
–2 -3
–1 0
0 1
1 2
2 5
First did I do the table right? And I have no idea how to graph this on the computer.
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
–2,-3 Yes
–1,0 Yes
0,1 Yes
1,2 NO
y=-x%5E2%2B1
y=-%281%29%5E2%2B1
y=-1%2B1
y=0
It should be 1,0
2,5 NO
y=-x%5E2%2B1
y=-%282%29%5E2%2B1
y=-4%2B1
y=3
It should be 2,3
Graphing on a computer, you can use EXCEL and use the Chart Wizard.
+graph%28+300%2C+300%2C+-5%2C+5%2C+-5%2C+5%2C+1-x%5E2%29+