lamooothegoat
23.05.2021 •
Mathematics
Emery looks out their apartment window to the building across the way. The building isknown to be 42 feet tall. The angle of depression from Emery's window to the bottom of the buildingis 27◦, and the angle of elevation to the top of the building is 23◦. Find Emery's distance x from thebuilding across the way.
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Ответ:
Step-by-step explanation:
From the question we are told that:
Height
Angle of depression
Angle of Elevation
Generally the equation for the vertical distance between Emery's distance x and the bottom of the building is mathematically given by
Since the angle of depression and elevation are given as
27 and 23 respectively
Therefore
Emery's view of the 42 ft building is
Therefore Emery's distance x to the base of the building h' is
Generally the Trigonometric equation for Emery's distance x is mathematically given by
Ответ:
(f(4) -f(2))/(4 -2) = (12 -4)/(2) = 8/2 = 4
The slope of g(x) is the coefficient of x
10
The slope of h(x) is
(1 level)/(1 play) = 1
The function with the largest slope is g(x).