write the center and radius of the circle
1. (x-4)² +(y)= 16
2.(x+3)² +(y-1)² = 9
3. x² + y² = 49
4. (x-7)² +(y+2)² = 4
pa help po:)
1. (x-4)² +(y)= 16
2.(x+3)² +(y-1)² = 9
3. x² + y² = 49
4. (x-7)² +(y+2)² = 4
pa help po:)
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Answer:
write the center and radius of the circle.
1. (x-4)² +(y)= 16 - - > y = - x² + 8x
2.(x+3)² +(y-1)² = 9
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3. x² + y² = 49
⬆️
⬇️
4. (x-7)² +(y+2)² = 4
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1 c=(4,0)
r= 4
2 C=(-3,1)
r= 3
3 C=(0,0)
r= 7
4 C= (7,-2)
r=2
Tama Yan sure na suree thanks me..