What is the monotone f(x)=sqrt(49-x^2) ?

The monotone f(x)=sqrt(49-x^2) is Increasing:-7<x<0,Decreasing:0<x<7

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monotone f(x)=sqrt(49-x^2)

monotone intervals

f (x) = 49 - x^{2}

Increasing : - 7 < x < 0, Decreasing : 0 < x < 7

Solution steps

f^{'} (x) = - \frac{x}{49 - x ^{2}}

Find intervals:

Increasing

: - 7 < x < 0,

Decreasing

: 0 < x < 7

Increasing : - 7 < x < 0, Decreasing : 0 < x < 7

f (x) = 3 sin (\frac{1}{2} x)

f (x) = 5 x + 4 y = - 20

f (x) = 2 sin (x)

f (x) = - 16 t^{2} + 64 t

y = x^{3} - 15 x^{2} + 75 x + 4

What is the monotone f(x)=sqrt(49-x^2) ?
The monotone f(x)=sqrt(49-x^2) is Increasing:-7<x<0,Decreasing:0<x<7