Examine the residual plot of the data . Does the residual plot indicate that a linear function is the best function to use to model the data ? Or does it indicate that a nonlinear function would be a better fit

step-by-step explanation:

b and c

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:

i think the answer is true

step-by-step explanation:

1/6

step-by-step explanation: