RugbyJake16
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Hello, is there any chance I could have help with this question please? (If you're wondering it's the WJEC June 2013 Higher paper 2)

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Plagioclase
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(Original post by RugbyJake16)
Hello, is there any chance I could have help with this question please? (If you're wondering it's the WJEC June 2013 Higher paper 2)
If you remember that in your coordinate system f(x) = y, -f(x) = - y. So you just make all of the y values negative. Which in practice means you reflect it around the x axis.
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JKING>)
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Anything to do with the inside of the brackets changes the x co-ordinates and anything outside of the brackets, such as -f(x), changes the y co-ordinates.
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mygcserevision
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reflection in the x axis... so in a way- imagine it on your hand and then flip it to the other side of the axis!
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RugbyJake16
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ty everyone!
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