Respuesta :

sguido26

Answer:

The center of the circle is located at (-4,-5) and its radius is 4.

(x - xo) {}^{2}  + (y - yo) {}^{2}  = r {}^{2}  

(x+4)²+(y+5)²=4²

x²+8x+16+y²+10y+25=16

Simplify 16:

x²+y²+8x+10y+25=0

Shark597

Answer:

the answer that u are looking for is f(x) = 100 + 68x

Step-by-step explanation:

680x+10y −1000=0

Step 1: Add -680x to both sides.

680x+10y−1000+−680x=0+−680x

10y−1000=−680x

Step 2: Add 1000 to both sides.

10y − 1000 + 1000 =  680x + 1000

10y =  680x  +  1000

Step 3: Divide both sides by 10.

10y/10 = −680x + 1000 / 10

y= 68x+100

Answer:

y = 68x+100

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