If f(x)=2x+5 and g(x)=x2+1 be two real functions, then describe each of the following functions: (i) fog (ii) gof (iii) fof (iv)f2 Also show that fof ≠ f2

If f(x)=2x+5 and g(x)= $x^{2} + 1$ be two real functions, then describe each of the following functions: (i) fog (ii) gof (iii) fof (iv) $f^{2}$ Also show that $f o f \neq f^{2}$

Matching exercise

Match the items on the right to the items on the left.

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