October 2018 1 25 Report

1. Wyznacz p ze wzoru:

a. \frac{m}{n}= \frac{p-k}{p} Odp. p=\frac{nk}{n-m}

b. \frac{1}{a}= \frac{1}{a+b}+ \frac{1}{p} Odp. p=\frac{a(a+b)}{b}

c. S= \frac{Q}{\frac{1}{p}+\frac{1}{r}} Odp. p= \frac{Sr}{Qr-S}

d. \frac{x+y}{\frac{1}{p}+x}=\frac{x}{y} Odp. p=\frac{x}{y^{2}-x^{2}+xy}

2. Oblicz pole prostokąta ograniczonego asymptotami hiperbol:

y=\frac{-7}{2x-4}+3 i y=\frac{10}{x+5} Odp. P=21

Proszę o obliczenia.


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