The functions f and g are defined such that f(x)=4x+3 and g(x)=8x+5 (a) Show that (g∘f)(x)=2x+11. (b) Given that (g∘f)−
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The functions f and g are defined such that f(x)=4x+3 and g(x)=8x+5 (a) Show that (g∘f)(x)=2x+11. (b) Given that (g∘f)−
The functions f and g are defined such that f(x)=4x+3 and g(x)=8x+5 (a) Show that (g∘f)(x)=2x+11. (b) Given that (g∘f)−1(a)=4, find the value of a.
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