यदि (f(x)=3x-1), तो (f(2)+f(0)) का मान क्या होगा?
If (f(x)=3x-1), what is the value of (f(2)+f(0))?
Explanation opens after your attempt
A. (4)
Concept
(f(2)=3\cdot2-1=5).
Why this answer is correct
(f(0)=3\cdot0-1=-1).
Exam Tip
Therefore (f(2)+f(0)=5+(-1)=4). चरण 1: (f(2)=3\cdot2-1=5)। चरण 2: (f(0)=3\cdot0-1=-1)। चरण 3: इसलिए (f(2)+f(0)=5+(-1)=4)।
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