#1 w=4in L=13in
#2bistro is 15mx15m=225m^2
The only root is -2. The roots are where the function goes through the x-axis. This polynomial goes through in lots of places, but the only answer that matches is -2
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im not sure but i think x=6
Answer:
Town C is approximately 58.356 kilometers from town A.
Step-by-step explanation:
According to the statement, we understand that tourist travels from town A to town B (50 kilometers) at a direction of 80º west of north and from town B to town C (40 kilometers) at a direction of 20º east of north. Vectorially speaking, the resultant from town A to town C is described by the following formula:
The distance from town A to town C is the magnitude of vector reported above, which is now calculated by Pythagorean Theorem:
Town C is approximately 58.356 kilometers from town A.