Pleasseee
i have 7mins lefttt

use the interactive ruler to measure the distance from the
center of dilation, c, to the image and pre-image.
the distance from point c to point ais units.
the distance from point c to point a' is units.
the distance from point to point a'is
distance from point c to point

a is the correct

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:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

step-by-step explanation:

to find if any function is an inverse of the other, put the first equation in as x in the next one. then simplify and solve. if at the end you get the statement y = x, then it is an inverse. if you get anything else, it is not.