y=6x is in the third quadrant while x is negative and in the first quadrant while x is positive.
y=0 is a horizontal line on the x-axis. Therefore, it does not lie in any quadrant.
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The answer depends on what theta is and the units of its measurement.
If x = 35 then it makes no sense for x to be in the second quadrant.
Assuming sin equals 0.3237, the angle is in quadrant I.
The value of tan and sin is positive so you must search quadrant that tan and sin value is positive. The only quadrant fill that qualification is Quadrant 1.
y=6x is in the third quadrant while x is negative and in the first quadrant while x is positive.
y=0 is a horizontal line on the x-axis. Therefore, it does not lie in any quadrant.
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If A is in quadrant IV, then A/2 is in quadrant II. Yes, the fact than cos(A) is 0.1 means that A is in quadrant I or IV, but it really is not required in order to answer the question. It is superfluous.
Third and fourth
The answer depends on what theta is and the units of its measurement.
If x = 35 then it makes no sense for x to be in the second quadrant.
A quadrant is a sector that equals 1/4 of a circle.
1
it lies in the 2nd and 4th quadrants