यदि (f(x)=3x-2) और डोमेन ((-1,5]) है, तो रेंज क्या होगी?

If (f(x)=3x-2) and the domain is ((-1,5]), what is the range?

Explanation opens after your attempt
Correct Answer

A. ((-5,13])

Step 1

Concept

(3x-2) is an increasing linear function. The open endpoint (-1) gives open (-5) and (5) gives included (13).

Step 2

Why this answer is correct

The correct answer is A. ((-5,13]). (3x-2) is an increasing linear function. The open endpoint (-1) gives open (-5) and (5) gives included (13).

Step 3

Exam Tip

(3x-2) बढ़ता हुआ रेखीय फलन है। खुले endpoint (-1) से (-5) खुलेगा और (5) से (13) शामिल होगा।

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Mathematics Answer, Explanation and Revision Hints

यदि (f(x)=3x-2) और डोमेन ((-1,5]) है, तो रेंज क्या होगी? / If (f(x)=3x-2) and the domain is ((-1,5]), what is the range?

Correct Answer: A. ((-5,13]). Explanation: (3x-2) बढ़ता हुआ रेखीय फलन है। खुले endpoint (-1) से (-5) खुलेगा और (5) से (13) शामिल होगा। / (3x-2) is an increasing linear function. The open endpoint (-1) gives open (-5) and (5) gives included (13).

Which concept should I revise for this Mathematics MCQ?

(3x-2) is an increasing linear function. The open endpoint (-1) gives open (-5) and (5) gives included (13).

What exam hint can help solve this Mathematics question?

(3x-2) बढ़ता हुआ रेखीय फलन है। खुले endpoint (-1) से (-5) खुलेगा और (5) से (13) शामिल होगा।