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Maths - functions

Can someone help me with functions? like f(x) I don't get ANY of it

Well, I understand subbing numbers into x but the rest is bare hard init
Original post by hermionehitchin
Can someone help me with functions? like f(x) I don't get ANY of it

Well, I understand subbing numbers into x but the rest is bare hard init


What don't you exactly get? Functions is a fairly big topic you know :tongue:
Original post by Slowbro93
What don't you exactly get? Functions is a fairly big topic you know :tongue:


I know right!
But its the functions on a graph,
I did a test last week and it was the last question.
Do you know any websites or links to help - you might be able to help me lol

Thanks for the quick reply
xx
Original post by hermionehitchin
I know right!
But its the functions on a graph,
I did a test last week and it was the last question.
Do you know any websites or links to help - you might be able to help me lol

Thanks for the quick reply
xx


If this is just for GCSE, then this page may be useful: http://www.bbc.co.uk/schools/gcsebitesize/maths/algebra/transformationhirev1.shtml

It may seem simple but it really broke it down when I was teaching a student a similar topic :smile:
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MSB47
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Original post by hermionehitchin
I know right!
But its the functions on a graph,
I did a test last week and it was the last question.
Do you know any websites or links to help - you might be able to help me lol

Thanks for the quick reply
xx


What exactly was the question asking about in terms of functions on a graph? Any area in particular in that question you struggled with like finding the range of values for a given domain etc.?
Original post by Slowbro93
If this is just for GCSE, then this page may be useful: http://www.bbc.co.uk/schools/gcsebitesize/maths/algebra/transformationhirev1.shtml

It may seem simple but it really broke it down when I was teaching a student a similar topic :smile:


agh thank you so much!:smile:

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