SOLUTION: Graph the function y=x and y=2 times the square root of x, on the same graph (by plotting points if necessary). Show the points of intersection fo these two graphs.
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-> SOLUTION: Graph the function y=x and y=2 times the square root of x, on the same graph (by plotting points if necessary). Show the points of intersection fo these two graphs.
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Question 87281: Graph the function y=x and y=2 times the square root of x, on the same graph (by plotting points if necessary). Show the points of intersection fo these two graphs.
Graph:
Points of intersection: Answer by rapaljer(4671) (Show Source):
You can put this solution on YOUR website! Graph the two graphs by making tables of values and plotting the points, or better yet, use a graphing calculator:
It looks like the graphs cross at two points: (0,0) and (4,4).
