SOLUTION: For the equation x-radicalx=0 , perform the following: a) Solve for all values of x that satisfies the equation. Answer: Show work in this space b) Graph the fun

Algebra ->  Radicals -> SOLUTION: For the equation x-radicalx=0 , perform the following: a) Solve for all values of x that satisfies the equation. Answer: Show work in this space b) Graph the fun      Log On


   



Question 73084: For the equation x-radicalx=0 , perform the following:
a) Solve for all values of x that satisfies the equation.
Answer:
Show work in this space



b) Graph the functions y=x and y=radicalx on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs.
Graph
c) How does the graph relate to part a?
Answer:

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
For the equation x-radicalx=0 , perform the following:
a) Solve for all values of x that satisfies the equation.
Answer:
Show work in this space
x-sqrtx = 0
sqrtx = x
Square both sides to get:
x=x^2
x^2-x=0
x(x-1)=0
x=0 or x=1
Both answers check out.
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b) Graph the functions y=x and y=radicalx on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs.
Graph
c) How does the graph relate to part a?
Answer:
graph%28400%2C300%2C-5%2C5%2C-5%2C5%2Cx%2Csqrt%28x%29%29
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Cheers,
Stan H.