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.

Algebra ->  Graphs -> 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.      Log On


   

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) About Me  (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%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+y+=+x%2C+y%5E2+=+x%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, of TWO functions y = x and y^2 = x).