Halloween math
1. 7 trick or treaters went trick or treating in their neighborhood, if
there are 40 homes in the neighborhood, and 34 of them were
home to give out candy, how many homes did they visit?

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:

slope is 35 and 20 miles is the y-intercept.

step-by-step explanation:

many reason,

step-by-step explanation: