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zheka24 [161]
3 years ago
11

Does x^2+y^2=169 define y as a function of x

Mathematics
1 answer:
klemol [59]3 years ago
3 0
x^2+y^2=169
y^2=169 -x^2
y= \sqrt{ 169 -x^2}
f(x)= \sqrt{ 169 -x^2}
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#LearnWithEXO

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