Due Nov 19, 9:10 AM A museum requires that for every 6 students. two teachers are needed. If 42 students are in , ? Participation. 5 points

too late

Step-by-step explanation:

its dec

what is the rest of the question? ?

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