Quadrant I : cot(x) > 0 → -cot(x) < 0
Quadrant II : cot(x) < 0 → -cot(x) > 0
Quadrant III : cot(x) > 0 → -cot(x) < 0
Quadrant IV : cot(x) < 0 → -cot(x) > 0
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Answer: a)

We know that one answer is only true, so we did not check the correctness of the cotangent value, only to the number sign
Answer:
C
Step-by-step explanation:
THe equation given is
2x+2y=16
y=x-4
We put 2nd equation in first equation and first solve for x:

Now, since we know y = x - 4, we substitute x = 6 and get y:
y = x - 4
y = 6 - 4
y =2
The correct ordered pair is (6,2), answer choice C
Answer:
y= 44
Step-by-step explanation:
you know 4y so just
×11 and you get 44
Answer:
the answer u have is right cause i have telepathy
Step-by-step explanation:
Answer:
y=x-1
Step-by-step explanation: