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Nady [450]
3 years ago
8

What is the equation for the translation of X^2+y^2=9 four units to the right and three units down

Mathematics
1 answer:
icang [17]3 years ago
4 0
We know that
X²+y²=9 -------> X²+y²=3²
is the equation of a circle with center (0,0) and radius r=3 units
so
<span>the translation of four units to the right and three units down is equals to move the center (0,0)--------> (0+4,0-3)------> (4.-3)

the new center of the circle is (4,-3)
the new equation is
(x-4)</span>²+(y+3)²=3²

see the attached figure

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