The range of answer is-1 to 3
You can get all the answeres easily.
Heres number 1: -1/5
The answer would be 2 times whatever the value of x would be
Proved
Step-by-step explanation:
Cosec2A + cot2A = cotA
On Left hand-side



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Trigonometric ratios: brainly.com/question/12462203
Keywords: Trigonometeric
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Answer:
y = -4.5
Step-by-step explanation: