What is the extreme f(x)=-0.3t^2+2.4t+98.6 ?

The extreme f(x)=-0.3t^2+2.4t+98.6 is Maximum(4,103.4)

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extreme f(x)=-0.3t^2+2.4t+98.6

extreme points

f (x) = - 0.3 t^{2} + 2.4 t + 98.6

Maximum (4, 103.4)

Solution steps

f^{'} (t) = - 0.6 t + 2.4

Find intervals:

Increasing

: - \infty < t < 4,

Decreasing

: 4 < t < \infty

Plug

t = 4

into

- 0.3 t^{2} + 2.4 t + 98.6 : 103.4

Maximum (4, 103.4)

3 sin (6 x - π)

\frac{- 3 x + 1}{x - 5}

f (x) = - 5 x + 9

f (x) = x^{2} - 4

f (x) = 3 + 5 x

What is the extreme f(x)=-0.3t^2+2.4t+98.6 ?
The extreme f(x)=-0.3t^2+2.4t+98.6 is Maximum(4,103.4)