# Maths - functionsWatch

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#1
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
0
4 years ago
#2
(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
0
#3
(Original post by Slowbro93)
What don't you exactly get? Functions is a fairly big topic you know
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

xx
0
4 years ago
#4
(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

xx
If this is just for GCSE, then this page may be useful: http://www.bbc.co.uk/schools/gcsebit...onhirev1.shtml

It may seem simple but it really broke it down when I was teaching a student a similar topic
0
4 years ago
#5
(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

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.?
0
#6
(Original post by Slowbro93)
If this is just for GCSE, then this page may be useful: http://www.bbc.co.uk/schools/gcsebit...onhirev1.shtml

It may seem simple but it really broke it down when I was teaching a student a similar topic
agh thank you so much!
0
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