5. Line Q has the following characteristics. Line Q is parallel to the line
represented by the equation
5x - 4y = 10.
Line Q passes through the point (12,
-7).
Which linear equation in two variables can be used to represent
line Q?

the answer is a

step-by-step explanation:

i would say true? if the unit was informational and it "refreshed your understanding", then true.

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