Y-3x=-2 3x=y+6 Solve system..

Mathematics

1 answer:

LenKa [72]2 years ago

3 0

Answer:

This equation system has no answer

Step-by-step explanation:

$y - 3x = - 2..................(1) \\ 3x -y = 2.....................(2) \\ 3x = y + 6.....................(3) \\ 3x - y = 6.....................(4) \\ (4) - (2) \\ 0 = 4$

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Step-by-step explanation:

$S_n=S_{n-2}\cdot (S_{n-1}-1)\quad \\\\S_1=2\quad given\\S_2=3\quad given\\S_3=S_1(S_2-1)\quad =2(3-1)\quad =4\\S_4=S_2(S_3-1)\quad =3(4-1)\quad =9\\S_5=S_3(S_4-1)\quad =4(9-1)\quad =32\\S_6=S_4(S_5-1)\quad =9(32-1)\quad =279\\S_7=S_5(S_6-1)\quad =32(279-1)\quad =8,896\\S_8=S_6(S_7-1)\quad =279(8896-1)\quad =2,481,705\\S_9=S_7(S_8-1)\quad =8896(2481705-1)\quad =22,077,238,784$