Find the mean. Round to the nearest tenth if necessary.29,22.16,10.21,23,22,29
2 answers:
You might be interested in
Answer:
D. (–3, –6) and (5, 10)
Step-by-step explanation:
The system has equations:
...(1)
and
...(2)
Equate both equations;
Rewrite in standard form:
We factor to obtain:
By the zero product principle;
When x=-3, y=2(-3)=-6
This yields the ordered pair (-3,-6).
When x=5, y=2(5)=10
This yields the ordered pair (5,10).
The correct choice is D.
Answer:
f'(x) =
Step-by-step explanation:
i) f(x) = 9 / x
ii) f'(x) =