Given $m(x)=7 x^{9}+6 x-9$, answer the following:
Part: 0 / 5
Part 1 of 5
(a) Find $m(-x)$
\[
m(-x)=\square
\]

Answer

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Answer

Final Answer: $m(-x) = \boxed{-7x^{9} - 6x - 9}$

Steps

Step 1 ：Given the function $m(x)=7 x^{9}+6 x-9$

Step 2 ：We are asked to find $m(-x)$

Step 3 ：Substitute $-x$ into the function to get $m(-x)=7 (-x)^{9}+6 (-x)-9$

Step 4 ：Simplify the expression to get $m(-x) = -7x^{9} - 6x - 9$

Step 5 ：Final Answer: $m(-x) = \boxed{-7x^{9} - 6x - 9}$