LA PRESA

CHERNOBIL

Datos: Roma (0,0) Chernobil (1280,1130)

(x-h)²+ (y-k)²=r²

(x-1280)²+ (y-1130)²=r²


Ecuación:

(x-1280)²+ (y-1130)²=r²

Ecuación uno r=400 Ecuación dos r= 800 Ecuacióntres r=1200

Binomios al cuadrado:

(x-1280)²+ (y-1130)²=160,000

x² -2560x+1, 638,400+y²-2260y+1,276,900=160,000 (x-1280)²+(y-1130)²=640,000

x² -2560x+1,638,400+y²-2260y+1,276,900=640,000 (x-1280)²+(y-1130)²=1,440,000

x² -2560x+1,638,400+y²-2260y+1,276,900=1,440000

Ordena los términos por grado

x²+y²-2260x-2260y+1638400+1276900=160000

x²+y²-2260x-2260y+2915300=160000x²+y²-2560x-2260y+1638400+1276900=640,000

x²+y²-2260x-2260y+2915300=6400000 X²+y²-2560x-2260y+1638400+1276900=1,440,000

x²+y²-2560x-2260y+2915300=1,440,000

Expresa la ecuación a cerox²+y²-2260x-2260y+2915300-160000=160000-160000

x²+y²-2260x-2260y+2755300=0

x²+y²-128x-113y+137765=0

x²+y²-2560x-2260y+2915300-640,000=640,000-640,000

x²+y²-2560x-2260y+2275300=0x²+y²-128x-113y+113765=0 X²+y²-2560x-2260y+2915300-1,440,000=1440000-144000

x²+y²-2560x-2260y+1475300=0

x²+y²-128x-2260113y+29506=0


Formula general X²+y²-128x-113y+137765=0x²+y²-128x-113y+113765=0 X²+y²-128x-2260113y+29506=0


RUSIA


Datos:

Rusia (0, 0) Chernobyl (505,470)

(x-h) ²+(y-k) ²=r²

Ecuación:

(x-505)²+ (y-470)²=r²

Ecuación uno r=400 Ecuación dos r= 800Ecuación tres r= 1200

Binomios (x-505)²+(y-470)²=160,000

x²-1010x+255,025+y²-940y+220,900=160,000 (x-505)²+(y-470)²=640,000

x²-1010x+255,025+y²-940y+220,900=640,000 (x-505)²+(y-470)²=1,440,000x²-1010x+255,025+y²-940y+220,900=1,440,000

Ordenar los términos por grado x²+y²-1010x-940y+255,025+220,900=160,000

x²+y²-1010x-940y+475,925=160,000 x²+y²-1010x-940y+255,025+220,900=640,000x²+y²-1010x-940y+475925=640,000 x²+y²-1010x-940y+255,025+220,900=1,440,000

x²+y²-1010x-940y+475925=1,440,000


Igualar a cero x²+y²-1010x-940y+475,925-160,000=160,000-160,000...