Which of the following matches the graph? a. -6x + y < 3

b. 6x + y < 3

c. 6x - y < -3

d. the correct inequality is not listed

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 scale is 1/9 my friend can't simplify 1 anymore so it will be (for every 1 there's 9)