Answer:
Second, Fourth, Seventh.
Step-by-step explanation:
The first function is even and the rest are neither.
Hope this helps!
D
Answer: Undefined
Sec 3/2 = 1/Cos(3/2) = 1/0 = Undefined
y - 4 = -2/3 (x + 1)
y2 - y1 / x2 - x1 -2 - 4 / 8 - (-1) -6/9 = -2/3
