Answer:
B. protists and pitcher plant
Explanation:
The protists help to break down the plant's prey while the plant is providing a home for the protists.
The answer is k = −11
f(−2)= 0
f(−2)= − 8 − 24 − 2 k + 10 = 0
2 k = -22
and finally; k= −11
D. All of the above.