Hong Kong
Stage 4 - Stage 5
Relation y^2 = x
Interactive practice questions
Consider the graphs of $y=x^2$y=x2 and $x=y^2$x=y2 shown.
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What is the relationship between the two graphs?
Both curves are symmetrical about the $x$x axis
A
$x=y^2$x=y2 is the reflection of $y=x^2$y=x2 about the $x$x axis
B
$x=y^2$x=y2 is the reflection of $y=x^2$y=x2 about the line $y=x$y=x
C
Both curves are symmetrical about the $y$y axis
D
$x=y^2$x=y2 is the reflection of $y=x^2$y=x2 about the $y$y axis
E
Easy
1min
Consider the equation $x=y^2$x=y2.
Easy
4min
Consider the equation $x=y^2$x=y2 whose graph is shown.
Easy
< 1min
Consider the equation $x=y^2$x=y2.
Easy
1min
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