Let f be a function whose domain is [−5,7]. If g(x)=∣2x+5∣ and [a,b] denotes the largest interval which can be a domain for the composition function (f∘g)(x), then find the value of a+b.
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Q6
16 Mar 2025
Mathematics 1 · Week 5
Q6.Let f be a function whose domain is [−5,7]. If g(x)=∣2x+5∣ and [a,b] denotes the largest interval which can be a domain for the composition function (f∘g)(x), then find the value of a+b.
