Answer:
the pic is not clear maybe you type it out
Answer:
B
Step-by-step explanation:
Answer:
The answer should be A. Y= -4x -9
Step-by-step explanation:
here ,

now,
cosec(2-45°)=2
or,
1/sin(2-45°) =2
or,
1/sin2cos45°-cos2sin45=2
or,

or,
sorry I have that much qualifications to work on this question and hoping this much will make bit easy for you to solve it further