Math, asked by mendirattatanisha, 8 months ago

A function g:R-R is defined by g(x) = 1 + 3cos 2x, then find its range.

Answers

Answered by Manishyaduvanshi01

0

Answer:

[-2,4]

Step-by-step explanation:

Rangae of cos2x is [-1,1]

then g(x)=1+3cos2x

so range will be [-2,4]

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