SOLUTION: grapg the functions y = x and y = square root of x on the same grapg by plotting points if necessary. show the points of intersection of these two graphs.

Question 72585: grapg the functions y = x and y = square root of x on the same grapg by plotting points if necessary. show the points of intersection of these two graphs.
Answer by checkley75(3666) (Show Source): You can put this solution on YOUR website!
Y=X
Y=SQRTX OR Y^2=X
Sorry but this graphing system doesn't like sqrt or ^ so I can't graph the second equation.
however if:
x=1 then y=+-1
x=4 then y=+-2
x=9 then y=+-3
x=16 then y=+-4
(graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = x and y^2 = x).
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