Which equations represents the line that is perpendicular to the line 5x-2y=-6 and passes through the point (5,-4)? Select three options

the answer is d

step-by-step explanation:

id

step-by-step explanation:

idk

idk

i know the way

and

idk

knlknlkkn

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