/is a fraction line.

grandma’s favorite cheese is on sale for $6 a pound. grandma wants to write a function that will her determine the cost of purchasing different amounts of this cheese.

which of the following functions represents this scenario?
y = 1/6x
y = 6x
y = x + 6
y = x - 6

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: