The answer is C. 1
You can just plug in the different answers for x and see which one equals zero.
F(1) = 1 + 4 + 1 - 6 = 0
The first option is correct
Answer:
35
Step-by-step explanation:
Answer:
Distance between the 2 planes is 17.8km
The bearing of B from A is 162°
Step-by-step explanation:
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