Which expression best represents the value of pi?
A. 22/ 14 C. 14 /22
B. 7 /22 D. 22/ 7

D) 22/7

Step-by-step explanation:

22/7 = 3.14

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:

is there any photos or whatever?