calebadkins2002 calebadkins2002

24-05-2021
Mathematics

contestada

Determine the niinimum and maximum value of the following trigonometric
function.
f(x) = 5 cos 3x – 3

Respuesta :

sqdancefan sqdancefan

24-05-2021

9514 1404 393

Answer:

maximum: +2

minimum: -8

Step-by-step explanation:

The cosine has a minimum of -1 and a maximum of +1. Then the extremes of f(x) are ...

5(±1) -3 = -3±5 = +2, -8

The maximum of f(x) is +2; the minimum is -8.

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