How to find the range of the tangent

Practice Questions

ACT Math › How to find the range of the tangent

Questions

3

1

What is the range of the given trigonometric function:

$n(t) = 4\cot(2t)$

2

What is the range of the trigonometric fuction defined by:
$f(t) = -2 \tan(3t)$ ?

3

Find the range of: $y= 2\tan(\theta)+15$

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