SOLUTION: find the range of the function on the given interval: f(x)=√4-x^2 on−2≤x≤1 (4-x^2 is all under the radical)

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Question 903978: find the range of the function on the given interval: f(x)=√4-x^2 on−2≤x≤1 (4-x^2 is all under the radical)
Answer by Edwin McCravy(20054) About Me  (Show Source):
You can put this solution on YOUR website!
 

The graph is an arc of a circle with center (0,0) and radius 2.
Its range is the green line [0,2] extending from 0 to 2, 
inclusive, along the y-axis, and includes the end points, the 
green line [0,2] in interval notation or {y|0 ≤ y ≤ 2} in 
set-builder notation.

Edwin