Question

How do I do number 11

Answer 1

hope this helps you

God bless you ☺️☺️

Answer 2

11. Ans;

`f(x) = 2x - 3 \\ g(x) = x + 1 \\ \\ (fog)(x) = f(g(x)) \\ = 2(x + 1) - 3 \\ = 2x + 2 - 3 \\ = 2x - 1 \\ \\ (fog)(3) = f(g(3))\\ = 2(3) - 1 \\ = 6 - 1 \\ = 5`

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`(gof)(x) = g(f(x)) \\ = (2x - 3) + 1 \\ = 2x - 3 + 1 \\ = 2x - 2 \\ \\ (gof)( - 2) = g(f( - 2)) \\ = 2( - 2) - 2 \\ = - 4 - 2 \\ = - 6`

I hope I helped you^_^