A local small business will donate money to the students council based on the number of carnival tickets sold. the points shown on the graph repersent the model

A = 5      

B= 20

C= 15

D=20

Step-by-step explanation:

answer: a.   one is a factor of every whole number since every number is divisible by itself.

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: