X Y
-5 -12.64 (6(-5)+28(-5)-7)/(4-2(-5))=(-30-140-7)/(4+10)=(-177)/(14)=-12.64
-4 -7.5 (6(-4)+28(-4)-7)/(4-2(-4))=(-24-112-7)/(4+16)=(-143)/(20)=-7.5
-3 -10.9 (6(-3)+28(-3)-7)/(4-2(-3))=(-18-84-7)/(4+6)=(-109)/(10)=-10.9
-2 -9.37 (6(-2)+28(-2)-7)/(4-2(-2))=(-12-56-7)/(4+4)=(-75)/(8)=-9.375
-1 -6.83 (6(-1)+28(-1)-7)/(4-2(-1))=(-6-28-7)/(4+2)=(-41)/(6)=-6.83
0 -1.75 (6(0)+28(0)-7)/(4-2(0))=(0+0-7)/(4-0)=(-7)/(4)=-1.75
1 13.5 (6(1)+28(1)-7)/(4-2(1))=(6+28-7)/(4-2)=(27)/(2)=13.5
2 0 (6(2)+28(2)-7)/(4-2(2))=(12+56-7)/(4-4)=(61)/(0)=0
3 -47.5 (6(3)+28(3)-7)/(4-2(3))=(18+84-7)/(4-6)=(95)/(-2)=-47.54 -32.25 (6(4)+28(4)-7)/(4-2(4))=(24+112-7)/(4-8)=(129)/(-4)=-32.25
5 -28 (6(5)+28(5)-7)/(4-2(5))=(35+140-7)/(4-10)=(168)/(-6)=-28
2.- Y= (8x-(4x+2))5x + (12x -(-4x)/ 3 con x de -6 a 6
X Y
-6 -2888.66 (8(-6)-(4(-6)+2))5(-6)+(12(-4(-6))/3= (-48-(-24+2))-30(12(24)) /3=(-26)-30+(288)/3=-8666/3=-2888.66
-5 -64.33 (8(-5)-(4(-5)+2))5(-5)+(12(-4(-5))/3=(-40-(-20+2))-25+(12(20))
/3=(-22)-25+(240)/3=193/3=64.33
-4 -268.66 (8(-4)-(4(-4)+2))5(-4)+(12(-4)(-4(-4)/3=(-32-(-16+2)-20+(-48(16)) /
3=(-18)-20+(-768)/3=(-806)/3=-268.66-3 -153
-3 -153 (8(-3)-(4(-3)+3))5(-3)+(12(-3)-(-4(-3))/3=(-24-(-12+3))-15+ (-369)/3=-153
-2 -12 (8(-2)-(4(-2)+2)5(-2)+(12(-2)-(-4(-2)/3=(-16-(-8+2)-10+(-24-(-8))
/3=-36 /36=-12
-1 -7.6 (8(-1)-(4(-1))+2)5(-1)+(12(-1)-(-4(-1))/3=(-8-(-4)+2)-5+(-12-/3= (-2)-5+ (-16)/3=-23/3=-7.6
0 .6 (8(0)-(4(-0)+2)5(0)+(12(0)-(-4(0))/3=(0-(-0+2))0+(0-(-0))/3=.6
1 81.6 (8(1)-(4(1)+2)5(1)+(12(1)-(-4(1))/3=(8(4+2))5+(12-(-4)/3= (48)5+(15)=240=245/3=81.6
2 37.33 (8(2)-(4(2))5(2)+(12(2)-(-4(2))/3= (16-(8)10(24-8) (8)10(32)=80+32 /3=112/3=37.33
3 76 (8(3)-(4(3))5(3)+(12(3)-(-4(3))/3=(24-(12))15+(36+12)/3=(12) 15+(48)=180+48=228/3=76
4 128 (8(4)-(4(4))5(4)+(12(4)-(-4(4))/3=(32-(16)20+(48-(-16))=(16) 20+ (64)=320+64=384/3=128
5 193.33 (8(5)-(4(5))5(5)+(12(5)-(-4(5))/3=(40-(20)25+(60-(-20)/3=/3=(20) 25+ (80)=500+80=580/3=193.33
6 272 (8(6)-(4(6))5(6)+(12(6)-(-4(6))/3=(48-(24))30+(72-(-24))=(24) 30+(96)=720+96=816/3=272
3.-3- Y= 27x - 18 + 21x(5-4x) con X de -6 a 6
X Y
-6 -8874 27(-6)-18+21(-6)(5-4(-6)=-162-18-126(5+24)=-306(29)=-8874
-5 -6192 27(-5)-18+21(-5)(5-4(-5)=-135-18-105(4+20)=-258(24)=-6192
-4 -4410 27(-4)-18+21(-4)(5-4(-4))=-108-18-84(5+16)=-210(21)=-4410
-3 -2754 27(-3)-18+21(-3)(5-4(-3))=-81-18-63(5+12)=-162(17)=-2754
-2 -1482 27(-2)-18+21(-2)(5-4(-2))=-54-18-42(5+8)=-114(13)=-1482
-1 -594 27(-1)-18+21(-1)(5-4(-1))=-27-18-21(5+4)=-66(9)=-594
O -90 27(0)-18+21(0)(5-4(0))=0-18+0(5-0)=-90
1 30 27(1)-18+21(1)(5-4(1))=27-18+21(5-4)=30(1)=30
2 -234 27(2)-18+21(2)(5-4(2))=54-18+42(5-8)=78(-3)=-234
3 -883 27(3)-18+21(3)(5-4(3))=81-18+63(5-12)=126(-7)=-883
4 -2376 27(4)-18+21(4)(5-4(4)=108-18+84(5-16)=216(-11)=-2376
5 -3330 27(5)-18+21(5)(5-4(5)=135-18+105(5-20)=222(-15)=-3330
6 -5130 27(6)-18+21(6)(5-4(6)=162-18+126(5-24)=270(-19)=-5130
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