Solve the following inequality using both the graphical and algebraic approach: StartFraction x Over 2 EndFraction + 1 less-than-or-equal-to 3 x + 2

a

step-by-step explanation:

the answer would be a 24

step-by-step explanation:

c=2πr=2·π·3=24

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