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MATHEMATICS · Multi-part · CBSE · Mathematics · Relations and Functions · Relations and Functions

Problem

Suppose f(x)=2x−5f(x) = 2x - 5 and g(x)=3x+1g(x) = 3x + 1 . (a) Find (f∘g)(x)(f \circ g)(x) . (b) Solve (f∘g)(x)=f(x+3)(f \circ g)(x) = f(x + 3) .

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