Question

transform the ff equations to general form (x-1)²+(y-2)=20
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Answer 1

Answer:

X²-2X+1+Y-2=20

X²+2X+Y=21

Answer 2

SOLUTION

TO DETERMINE

To transform into general form

$\sf {(x - 1)}^{2} + (y - 2) = 20$

EVALUATION

Here the given equation is

$\sf {(x - 1)}^{2} + (y - 2) = 20$

$\sf \implies {x}^{2} - 2x + 1 + y - 2 = 20$

$\sf \implies {x}^{2} - 2x + y - 21 = 0$

Which is required general form as

$\sf A {x}^{2} + B {y}^{2} + Cx + Dy + E = 0$

Where A = 1 , B = 0 , C = - 2 , D = 1 , E = - 21

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