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30 points Someone help im very confused. Which trigonometric function has a range that does not include a zero? y=cosx y=cotx y=tanx y=secx
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30 points Someone help im very confused.

Which trigonometric function has a range that does not include a zero?
y=cosx
y=cotx
y=tanx
y=secx

User Serge Iroshnikov
by
3.8k points

1 Answer

7 votes

Answer:

y=cotx

Explanation:

User DynamicMind
by
4.6k points
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