alexander is a stockbroker. he earns 11% commission each week. last week, he sold $4 comma 500 worth of stocks. how much did he make last week in commission? if he averages that same amount each week, how much did he make in commission in 2011?

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.

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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:

0.6

39mph

step-by-step explanation:

thats not a system of equations, that is a solution