Question 1119254
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In the Figure, the plot of the function is shown.


They ask you to find the values of "k", such that each straight horizontal line  y = k

intersect the plot at <U>ONLY ONE POINT</U>, as the most upper and the most lower horizontal straight lines do.


These values of "k" are y-values of local minimum and local maximum of the plot.



{{{graph( 330, 330, -5.5, 5.5, -10.5, 10.5,
          (x^3/2)-3x -1, 1, 1.9, 3, -2, -4, -5
)}}}


Plot y = {{{(x^3/2)-3x -1}}}


This question relates to Calculus, so I assume that your level is ADEQUATE to understand how to find these local maximum/minimum.


Alternatively, you can find these y-values approximately using y-values from your table.
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