What is the output value for the following function if the input value is 4?
1 answer:
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here's the solution,
slope of the line
=》
=》
=》
=》
so, slope of the line is, <em><u>-3</u></em>
Answer:
Angle of elevation of the airplane = 17.46 degrees
Step-by-step explanation:
From the picture attached,
An airplane is flying at an altitude of 1500 ft at point A.
Runway starts from point B from which distance of the airplane is 5000 ft.
Now we apply sine rule in the given triangle ABC to measure the angle θ.
sinθ =
sinθ =
=
degrees
