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4.7: Композитні функції
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\ text {дорівнює} g\ left (x^ {3}\ праворуч) =2\ left (x^ {3}\ right) -7=2 x^ {3} -7 1) $\quad f(x)=x^{2} \\ g(x)=x-1$ 2) $\quad f(x)=|x-3| \\ g(x)=2 x+3$ 3)\(\quad f(x)=\frac{x}{x-2} \\ g(x)=\frac{...\ text {дорівнює} g\ left (x^ {3}\ праворуч) =2\ left (x^ {3}\ right) -7=2 x^ {3} -7 1) $\quad f(x)=x^{2} \\ g(x)=x-1$ 2) $\quad f(x)=|x-3| \\ g(x)=2 x+3$ 3) $\quad f(x)=\frac{x}{x-2} \\ g(x)=\frac{x+3}{x}$ 4) $\quad f(x)=x^{3}-1 \\ g(x)=\frac{1}{x^{3}+1$ 6) $\quad f(x)=2 x^{3}-1 \\ g(x)=\sqrt[3]{\frac{x+1}{2}$ Знайти функції $f(x)$ і $g(x)$ так, щоб дана функція $h(x)=f \circ g(x)$ 12) $\quad h(x)=\left(\frac{1-2 x}{1+2 x}\right)^{3}$ 14) $\quad h(x)=\left(1+\frac{1}{x}\right)^{-2}$