Best can be worth more or less (including zero) depending on your answer a set of parallel and a set of perpendicular lines in this image.
O BÉ || CG, AD 1 EH
O AD | EH, EH 1 BF
O BÉ || CG, BÉ 1 CG
O AD || EH, BF I CG
Identify a set of parallel and a set of perpendicular lines in this image.

50.6

step-by-step explanation:

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.

tap for more

y

=

−

2

find the upper bound of the range.

tap for more

y

=

0

the range is  

y

≤

−

2

or  

y

≥

0

.

(

−

∞

,

−

2

]

∪

[

0

,

∞

)

{

y

|

y

≤

−

2

,

y

≥

0

}

step-by-step explanation: