Fill in the blank (no word bank)
1 answer:
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Answer:
Domain:
Step-by-step explanation:
we are given
Calculation of (f-g)(x):
we can plug it
now, we can simplify it
Domain:
we know that
domain is all possible values of x for which any function is defined
and f(x),g(x) and (f-g)(x) are polynomials
so, domain will be all real numbers
so, we get
Complete question :
The tower is 10.00 m tall, and the angle of depression from the top of the tower to the point on the ground is 22°How far is the point from the base of the tower.
Answer:
4.04 meters
Step-by-step explanation:
To obtain the distance between baso of tower and point P on the ground as shown in the solution diagram :
Using trigonometry :
Tan θ = Opposite / Adjacent
Tan 22° = x / 10
0.4040262 = x / 10
0.4040262 * 10 = x
x = 4.04
Hence, distance between base of tower and point P on the ground is 4.04 meters
