How do we do this problem2[12*4-8+(7/3-1/3)]

79

Step-by-step explanation:

2[12 * 4 - 8 + 1/2]

2[48 - 8 + 1/2]

2[48 - 8 1/2]

2[39.5] = 79

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: