ACT Math : How to find the range of the tangent

Study concepts, example questions & explanations for ACT Math

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Example Questions

Example Question #2951 :Act Math

Find the range of:

Possible Answers:

有限公司rrect answer:

Explanation:

The functionis related to. The range of the tangent function is.

The range ofis unaffected by the amplitude and the y-intercept. Therefore, the answer is.

Example Question #2952 :Act Math

What is the range of the trigonometric fuction defined by:
?

Possible Answers:

有限公司rrect answer:

Explanation:

For tangent and cotangent functions, the range is always all real numbers.

Example Question #2953 :Act Math

What is the range of the given trigonometric function:

Possible Answers:

有限公司rrect answer:

Explanation:

The range of a function is every value that the funciton's results take. For tangent and cotangent, the function spans fromand so the range is:

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