Someone !
i will mark you as the brainliest if you me out the most, this is a big portion of my grade, so i need ! if i get a good grade on this i will get to go to airsoft, so me as much as !

solve these 3 questions.

f(x)=2(3)^x

f(x) = 10(2)^x

f(x) = 3(4)^x

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

the answer to this in exact form is 4/35 but in decimal form its 0.1142857

hope this if needed hmu