SOLUTION: Sketch a graph of all the (x,y) coordinates that satisfy the equation y-x^2=-1

Question 676925: Sketch a graph of all the (x,y) coordinates that satisfy the equation y-x^2=-1
Answer by ReadingBoosters(3246) (Show Source): You can put this solution on YOUR website!
Rearrange as y = mx+b
y = x^2 - 1
...
To sketch your graph, find intercepts and few other points to plot
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y intercept is -1
Plot (0, -1)
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x intercept is when y = 0
0 = x^2 - 1
1 = x^2
+/-
x = +/- 1
Plot (1,0) and (-1,0)
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choose a few other x values, -2,2,-3,3 and solve for y
...

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