Arectangle has an area of 12x^3•y^4 cm^2. it has a width of 3xy cm. what ratio would you set up to determine its length. what is the length of the rectangle

the length of the rectangle is 4x^2 y^3 cm

17 1/3

step-by-step explanation:

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