What are the solutions of the following systems? 2x + 3y = -1
1-2x – 3y = 1
0 (-7, 6)
O infinitely many solutions
no solutions
O (7,-6)

Answer is below

Step-by-step explanation:

Rewrite equations

Solve 2x+3y=−1 for x

(Add -3y to both sides)

Substitute

No solutions

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: