The equation of a hyperbola is shown.
(x-3)^2/81-y^2/144=1
what are the coordinate of the center of the hyperbola?
a.) (3,0)
b.) (0,-30)
c.) (0,3)
d.) (-3,0)

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: