I don't get what's x

x=74 degrees

Step-by-step explanation:

Make a right triangle with the angle x in the bottom left of it. You then know that one angle is 90 degree. To find the top angle, do 106-90 to find the top angle, sense the angle in the created triangle to the angle inside + the 90 degrees the long side of the triangle creates. Then you know that two angles are 90 and 16 degrees. Then 90 + 16 + x = 180. So 106 + x = 180. Then by subtracting 106, you find that x must equal 74. This is the angle x in the shape given.

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.

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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: