SOLUTION: Please can one of you guys help me with this problem? Graph the function y=x and y=2(square root of x) on the same graph. Show the points of intersection of these two graphs.

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Question 57222: Please can one of you guys help me with this problem?
Graph the function y=x and y=2(square root of x) on the same graph.
Show the points of intersection of these two graphs.

Found 2 solutions by Earlsdon, funmath:
Answer by Earlsdon(6294)   (Show Source): You can put this solution on YOUR website!
Here are the graphs:

From the graph, the points of intersection are (4, 4) and (0, 0)

Answer by funmath(2933)   (Show Source): You can put this solution on YOUR website!
Please can one of you guys help me with this problem?
Graph the function y=x and on the same graph.
Show the points of intersection of these two graphs.
Plot the line:
x=y
let x=0 and y=0, plot (0,0)
let x=1 and y=1, plot (1,1)
Connect the points and you have:

for
let x=0 and y=0
let x=1 and y=2(1)=2
let x=4 and y-2*2=4
Coonect the dots and you have a curve to go with your line:

The graphs intersect: (0,0) and (4,4)
Happy Calculating!!!

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