˲ͲÉÍÀ ÀËÃÅÁÐÀ

( ìàòðèö³, âèçíà÷íèêè, ñèñòåìè ë³í³éíèõ ð³âíÿíü)

1. ³äïîâ³äíî äî ñâîãî âàð³àíòà âèêîíàéòå îá÷èñëåííÿ çíà÷åíü ôóíêö³é f₁(x) ³ f₂(x) òà ïîáóäóéòå â îäí³é ñèñòåì³ êîîðäèíàò ¿õ ãðàô³êè:. äëÿ àíàë³òè÷íî çàäàíî¿ ôóíêö³¿ ñêëàñòè íà ïðîì³æêó òàáëèöþ ç³ çíà÷åííÿìè õ â òî÷êàõ (çíà÷åííÿ ï³äáèðຠñòóäåíò íà ñâ³é ðîçñóä).

, , , , .

¹
	=x4-8x2+8x+5	=x4+4x2-44x+3
	=-x4+8x2-8x+3	=x4-4x2-20x+2
	=x4-8x2+8x+1	=2x5+20x2-20x+3
	=x4-4x3-12x+1	=2x5+20x2-20x+10
	=x4+8x2-12x+5	=x6-18x2+12x+3
	=x5+10x2-10x+3	=x6-18x2+12x+1
	=x5+10x2-10x+2	=0.1x6-1.8x2+1.2x+0.3
	=x3-0.3x2-2.97x	=3x4-16x3+24x
	=-x3+0.3x2-2.97x-1	=0.3x4-1.6x3+2.4x
	=3x4+20x3-90x-84	=3x4-16x3+24x+10
	=3x4-0.8x3-1.2x2-14.4x	=3x4-12x2-60x+2
	=0.25x4-4/3x3+5x2-10x	=x6-12x+18
	=x4+2x2-4x+3	=x4-4x2-20x+3
	=x4-2x2-4x+5	=-1.2x3+12.3x2-9.3x-197
	=x6-12x+18	=1.3x3+6.4x2-1.5x-27
	=x4-8x2+8x+5	=x4+4x2-44x+3
	=-x4+8x2-8x+3	=x4-4x2-20x+2
	=x4-8x2+8x+1	=2x5+20x2-20x+3
	=x4-4x3-12x+1	=2x5+20x2-20x+10
	=x4+8x2-12x+5	=x6-18x2+12x+3
	=x5+10x2-10x+3	=x6-18x2+12x+1
	=x5+10x2-10x+2	=0.1x6-1.8x2+1.2x+0.3
	=x3-0.3x2-2.97x	=3x4-16x3+24x
	=-x3+0.3x2-2.97x-1	=0.3x4-1.6x3+2.4x
	=3x4+20x3-90x-84	=3x4-16x3+24x+10
	=3x4-0.8x3-1.2x2-14.4x	=3x4-12x2-60x+2
	=0.25x4-4/3x3+5x2-10x	=x6-12x+18
	=x4+2x2-4x+3	=x4-4x2-20x+3
	=x4-2x2-4x+5	=-1.2x3+12.3x2-9.3x-197
	=x6-12x+18	=1.3x3+6.4x2-1.5x-27
	=x5+10x2-10x+3	=0.1x6-1.8x2+1.2x+0.3
	=-x4+8x2-8x+3	=2x5+20x2-20x+10
	=x4+8x2-12x+5	=2x5+20x2-20x+10
	=x5+10x2-10x+3	=x4+4x2-44x+3
	=x5+10x2-10x+3	=x6-18x2+12x+3
	=x5+10x2-10x+2	=x6-18x2+12x+1
	=x3-0.3x2-2.97x	=0.1x6-1.8x2+1.2x+0.3
	=-x3+0.3x2-2.97x-1	=3x4-16x3+24x
	=3x4+20x3-90x-84	=0.3x4-1.6x3+2.4x
	=3x4-0.8x3-1.2x2-14.4x	=3x4-16x3+24x+10
	=0.25x4-4/3x3+5x2-10x	=3x4-12x2-60x+2
	=-x4+8x2-8x+3	=3x4-16x3+24x+10
	=x4-8x2+8x+1	=3x4-12x2-60x+2
	=x4-4x3-12x+1	=x6-12x+18
	=x4+8x2-12x+5	=x4-4x2-20x+3
	=x5+10x2-10x+3	=-1.2x3+12.3x2-9.3x-197
	=x5+10x2-10x+2	=1.3x3+6.4x2-1.5x-27
	=x3-0.3x2-2.97x	=x4+4x2-44x+3
	=-x3+0.3x2-2.97x-1	=x4-4x2-20x+2
	=x4-8x2+8x+1	=2x5+20x2-20x+3

 

2. Ïðîâåä³òü îá÷èñëåííÿ òà ïîáóäóéòå ãðàô³ê ôóíêö³¿ Z = f (x,y), çã³äíî ç³ ñâî¿ì âàð³àíòîì (çíà÷åííÿ x,y ñòóäåíò ï³äáèðຠíà ñâ³é ðîçñóä).

 

¹	Çàâäàííÿ	¹	Çàâäàííÿ	¹	Çàâäàííÿ

 

 

3. Ðîçâ’ÿçàòè îäíîð³äíó ñèñòåìó ë³í³éíèõ àëãåáðà¿÷íèõ ð³âíÿíü îäíèì ³ç â³äîìèõ âàì ìåòîä³â
1.			2.
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15.			16.
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25.			26.
27.			28.
29.			30.

4. Ðîçâ’ÿçàòè ñèñòåìè ë³í³éíèõ àëãåáðà¿÷íèõ ð³âíÿíü çã³äíî âàð³àíòà:

à) ìåòîäîì Êðàìåðà;

á) ìåòîäîì îáåðíåíî¿ ìàòðèö³;

â) ìåòîäîì Æîðäàíà – Ãàóññà;

1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.	26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
16	41
17	42
18	43
19	44
20	45
21	46
22	47
23	48
24	49
25	50

 

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5. Çíàéòè îáåðíåíó ìàòðèöþ ïðîâåñòè ¿¿ òðàíñïîíóâàííÿ òà îá÷èñëèòè âñ³ ìîæëèâ³ âèçíà÷íèêè:

1.		2.
3.		4.
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27.		28.
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41.		42.
43.		44.
45.		46.
47.		48.
49.		50.

5. Çíàéòè îáåðíåíó ìàòðèöþ ïðîâåñòè ¿¿ òðàíñïîíóâàííÿ òà îá÷èñëèòè âñ³ ìîæëèâ³ âèçíà÷íèêè:

1.		2.
3.
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		12.
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39.		40.
41.		42.
43.		44.
45.		46.
47.		48.
49.		50.

6. Ïðîâåä³òü îïåðàö³¿ íàä ìàòðèöÿìè â³äïîâ³äíî äî ñâîãî âàð³àíòà:

à) òðàíñïîíóâàòè ìàòðèöþ À;

á) çíàéòè ìàòðèöþ, îáåðíåíó ìàòðèö³ À;

â) çíàéòè ìàòðèöþ Â=À+2∙À;

ã) çíàéòè äîáóòîê ìàòðèöü À ³ Â.

¹	Çàâäàííÿ	¹	Çàâäàííÿ	¹	Çàâäàííÿ