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Determining if nonlinear equations are functions using the vertical line test
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Determining if nonlinear equations are functions using the vertical line test
5:05
About this lesson
\(\)Graph the following non-linear equations and determine if the relation is also a function.\(\)
\( \)
i) \(y = x^2 +2 \)
\(\)
ii) \(x = {1 \over 2} y^2 \)
\( \)
iii) \(y = {2 \over x}\)
\( \)
iv) \(y = \sqrt {x - 2} \)
\(\)
v) \(y = x^3 - 2 \)
\(\)
vi) \(x^2 - y^2 = 9\)
\( \)
\( \)
i) \(y = x^2 +2 \)
\(\)
ii) \(x = {1 \over 2} y^2 \)
\( \)
iii) \(y = {2 \over x}\)
\( \)
iv) \(y = \sqrt {x - 2} \)
\(\)
v) \(y = x^3 - 2 \)
\(\)
vi) \(x^2 - y^2 = 9\)
\( \)
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Determining if nonlinear equations are functions using the vertical line test
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