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The range of the function g(x) = 2/(4 + 2x^2)  can be written as an interval (a,b]. What is a + b?

 Feb 22, 2021
 #1
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+1

Range of values will be BIGGEST when x = 0        1/2

and will tend toward  0 as x gets larger and larger    (but never actually becomes zero)                  (0, 1/2]

 Feb 22, 2021

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