The coordinates of parallelogram uvwz are u(a,0), wc-a, b), and z(0, 0). find the coordinates of v without using any new variables.
c, b
b,0
a, b
0,b

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:

english, cause i can’t you

addition

step-by-step explanation: