Q67 / 180 · KCET 2022 · Mathematics

The trigonometric function $y=\tan x$ in the II quadrant

  • A
    decreases from 0 to $\infty$
  • B
    decreases from $\rightarrow \infty$ to 0
  • C
    increases from 0 to $\infty$
  • Correct answer
    D
    increases from $-\infty$ to 0

Solution

Given, function $y=\tan x$ We know that, $\tan x$ is increasing in all the quadrants and for II quadrant the value of $x$ is considered as $(-\infty, 0)$. Hence, $y=\tan x$ increase from $-\infty$ to 0 .

Hence, the correct answer is option: 'D'.

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