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