What is ? Find the coefficient of , and .

the coefficient of is all one.

Step-by-step explanation:

the first one

(x+3)(x+3)(x+3)(x+3)(x+3)(x+3)(x+3) u do it like that or

to show u an example u do it like this

x(x+3)+3(x+3)+x(x+3)+3(x+3)+x(x+3)+3(x+3)+x+3

+x+3

and the second question

the coefficient or is 1 because there is nothing infront of them.

step-by-step explanation:

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step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function