Questions answered
) Graph this function using intercepts:
35
10x + 9y = -90
1) Click to select points on the graph.
Time
elapsed
104
00 19 52
HIENSE
8
SmartScore
out of 100
-6
0
4
2
-10
-9
-6
-2
0
4
6
8
10
-2
-4
-6
-8
-10
Submit

9 x 8 divided by (5-3)=36

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