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Graf funkce c
Nakresli graf funkce a průsečíky na každé z os \( x \) a \( y \):
\( \large c:y = \Large \frac{9x+5}{5x-8}\large \)
\( D(c)=\mathbb{R}-\left\{\frac{8}{5}\right\};\:H(c)=\mathbb{R}-\left\{\frac{9}{5}\right\};\:x=\frac{8}{5};\:y=\frac{9}{5}; \)
\( D(c)=\mathbb{R}-\left\{\frac{9}{5}\right\};\:H(c)=\mathbb{R}-\left\{\frac{8}{5}\right\};\:x=\frac{9}{5};\:y=\frac{8}{5}; \)
\( D(c)=\mathbb{R}-\left\{\frac{5}{8}\right\};\:H(c)=\mathbb{R}-\left\{\frac{9}{5}\right\};\:x=\frac{5}{8};\:y=\frac{9}{5}; \)
\( D(c)=\mathbb{R}-\left\{\frac{8}{5}\right\};\:H(c)=\mathbb{R}-\left\{\frac{5}{9}\right\};\:x=\frac{8}{5};\:y=\frac{5}{9}; \)