What should you do first to simplify the expression (43 + 9) ÷ 76 + 5? A Add 76 and 5. B Divide (43 + 9) by 76.
C Multiply 4 × 4 × 4. D Add 4 and 9.

A-Add 76 and 5.

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:

boxplot