A suspension bridge has two main towers of equal height. A visitor on a tour ship approaching the bridge estimates that the angle of elevation to one of the towers is 27º. After sailing 392 ft. closer he estimates the angle
of elevation to the same tower to be 41º. Approximate the height of the tower.
PLEASE HELP!

find the magnitude of the trig term  

csc

(

x

)

−

1

by taking the absolute value of the coefficient.

1

find the lower bound of the range.

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y

=

−

2

find the upper bound of the range.

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y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation:

x equals 1

step-by-step explanation:

f(4)=f(×)

x=1

what

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step-by-step explanation:

nndncnd cnn

snddnd