SOLUTION: 5) For the equation x-sqrt x=0, and perform the following:
a) Solve for all values of x that satisfies the equation.
Answer:
Show work in this space
b) Graph the
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Question 72920: 5) For the equation x-sqrt x=0, and 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=sqrt x 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 funmath(2933) (Show Source): You can put this solution on YOUR website!
5) For the equation x-sqrt x=0, and perform the following:
a) Solve for all values of x that satisfies the equation.
Answer:
x=0 or x=1
:
Show work in this space
x=0 or x-1=0
x=0 or x-1+1=0+1
x=0 or x=1
Check for extraneous solutions:
for x=0
True, x=0 is valid
for x=1
True, x=1 is valid.
:
b) Graph the functions y=x, and y=sqrt x on the same graph (by plotting points if necessary). Show the points of intersection of these two graphs.
Graph
They intersect at (0,0) and (1,1)
:
c) How does the graph relate to part a?
Answer:
The x values of their points of intersection are the solutions to the equation in question.
:
Happy Calculating!!!!
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