Respuesta :

Explanation:

The function is given below as

[tex]g(x)=6x^3+9x^2-360x[/tex]

To find g'(x) , we will have

[tex]\begin{gathered} g(x)=6x^{3}+9x^{2}-360x \\ g^{\prime}(x)=18x^2+18x-360 \end{gathered}[/tex]

Hence,

The final answer is

[tex]g^{\prime}(x)=18x^{2}+18x-360[/tex]

Part 2:

Find g''(x)

To find g''(x) we will so the calculation below

[tex]\begin{gathered} g^{\prime}(x)=18x^{2}+18x-360 \\ g^{\prime}^{\prime}(x)=36x+18 \end{gathered}[/tex]

Hence,

The final answer is

[tex]g^{\prime}^{\prime}(x)=36x+18[/tex]

Part 3:

Evaluate g''(-5)

To do this, we will put x= -5 in g''(x)

[tex]\begin{gathered} g^{\prime}^{\prime}(x)=36x+18 \\ g^{\prime\prime}(-5)=36(-5)+18 \\ g^{\prime\prime}(-5)=-180+18 \\ g^{\prime\prime}(-5)=-162 \end{gathered}[/tex]

Hence,

The final answer is

[tex]g^{\operatorname{\prime}\operatorname{\prime}}(-5)=-162[/tex]

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