November 2018 1 34 Report

Zadanie 1

Rozwiąż rónania z parametrem a (a∈R).

a)\frac{x-3}{x+a}=3

b)\frac{x-a}{x+1}=\frac{x+a}{x-2}

c)\frac{x-a}{x}=\frac{x+a}{x+1}

d)\frac{x+2a}{xa+x}=2

Zadanie 2

1Rozwiąż róaniani z parametrem a (a∈R)

a)a) \frac{1}{2a+ax}-\frac{1}{2x-x^{2}}=\frac{2(a+3)}{x^{3}-4x} b) \frac{a^{3}-1}{a^{3}+1}=\frac{a(x-1)+a^{2}-x}{a(x-1)-a^{2}+x}

Proszę o pomoc z góry dziękuję. ;]


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