Question 13 (1 point) (02.05)
Choose the missing step in the given solution to the inequality -X-3 < 13 + 3x. (1 point)
--X-3 < 13 + 3x
-4x < 16
X>-4
a
- 4x - 3 > 13
Ob
2x - 3 < 18
Ос
-4x-3 < 13
Od
2x - 3 > 18

step-by-step explanation:

what is the figure? attach a picture.

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

same question do you know the answer