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a.

Step-by-step explanation:

D

Step-by-step explanation:

A number will be left of another number on the number line, if the number is less than the second number.

On the other hand, it will be on the right, if it is greater than the other number.

For negative numbers, the greater the number looks, the lesser it is.

For example, -1/4 is more than -2/4.

This said, we can convert all the fractions to decimals, so we can compare the greatness more easily.

-3/4=-0.75

-2/3=-0.666667 (rounded)

-1/7=-0.142857 (rounded)

-2/9=-0.222222 (rounded)

A. -0.75 is not less than -0.75

B. -0.6667 is not greater than -0.6

C. -0.7 is not greater than -0.142857

D. -0.2222 is lesser than -0.2

Therefore, D is the only statement that is true.

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: