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Current Year 12 Thread Mark I (2012-2013)

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Original post by L'Evil Fish
Thanks, the questions are really different...

But it helps :wink:

:reel:


Are they? What comes up?
Original post by mynameisntbobk
Are they? What comes up?


Well different marks, they're all ten...its like:

a) explain why ____________ (depends on text)

b) explain how this text makes the reader ______________

c) explain how the other text conveys _____________

d) similar to yours.

:reel:
Original post by L'Evil Fish
Well different marks, they're all ten...its like:

a) explain why ____________ (depends on text)

b) explain how this text makes the reader ______________

c) explain how the other text conveys _____________

d) similar to yours.

:reel:


Oh wow. Completely different structures. I like mine better :tongue:
Can anyone help me with some maths its question 8 part a) and b) http://www.tomred.org/uploads/7/7/8/3/778329/c1_qp_solomon_c.pdf
Reply 9124
Avatar for Deziah
Deziah
15
Started electronegativty in chemistry today. :eek:
Original post by Robbie242
Can anyone help me with some maths its question 8 part a) and b) http://www.tomred.org/uploads/7/7/8/3/778329/c1_qp_solomon_c.pdf

5a isn't too hard.
You're told y = f (x) and told to find solutions for f(x) = 1, so if y = 1, what would any solutions of x be?

Same logic for the second bit.


B. These are translations and transformations of the graph,
Original post by Deziah
Started electronegativty in chemistry today. :eek:

I like electronegativity :tongue:
Original post by mynameisntbobk
5a isn't too hard.
You're told y = f (x) and told to find solutions for f(x) = 1, so if y = 1, what would any solutions of x be?

Same logic for the second bit.


B. These are translations and transformations of the graph,

I like electronegativity :tongue:
Still don't understand part a) wheres my equation to find the solutions for x? or do I apply it to the graph, some guidance please
Original post by mynameisntbobk
Oh wow. Completely different structures. I like mine better :tongue:


:ashamed:

:reel:
Original post by L'Evil Fish
:ashamed:

:reel:

Is there a problem?
Wjec is not a cool exam board :tongue:
Original post by Robbie242
Still don't understand part a) wheres my equation to find the solutions for x? or do I apply it to the graph, some guidance please


Yeah, you'd use the graph since they've stated figure 1 shows a graph of y=f(x)
Original post by mynameisntbobk
Is there a problem?
Wjec is not a cool exam board :tongue:


Yeah, you'd use the graph since they've stated figure 1 shows a graph of y=f(x)
And what would I do to the graph since y=1 I was thinking of moving it down to y on y axis or adding one to everything?
Reply 9130
Avatar for usycool1
usycool1
OP
19
Original post by mynameisntbobk

Wjec is not a cool exam board :tongue:


Are any exam boards cool? :tongue:
Original post by usycool1
Are any exam boards cool? :tongue:


AQA FTW:colonhash:
Original post by mynameisntbobk
Is there a problem?
Wjec is not a cool exam board :tongue:


Yeah, you'd use the graph since they've stated figure 1 shows a graph of y=f(x)


It's better than AQA... :wink: many schools are changing to WJEC for English :lol:

:reel:
Original post by Robbie242
And what would I do to the graph since y=1 I was thinking of moving it down to y on y axis or adding one to everything?


You're looking at it wrong.
y = f(x),
f(x) = 1,
Therefore y = 1.

What would x be when y = 1?
5a isn't a translation.
Reply 9134
Avatar for Deziah
Deziah
15
Original post by mynameisntbobk

I like electronegativity :tongue:


It's just a bit confusing. :')
Original post by usycool1
Are any exam boards cool? :tongue:


Well. Not particularly :tongue:
Original post by mynameisntbobk
You're looking at it wrong.
y = f(x),
f(x) = 1,
Therefore y = 1.

What would x be when y = 1?
5a isn't a translation.
I don't know I know y=1 but how do I know what x is I'm really confused I know the answer is 3 but why and how?
Original post by Robbie242
I don't know I know y=1 but how do I know what x is I'm really confused I know the answer is 3 but why and how?


How do you know the answers 3?

And you'd read off the graph. When y = 2, x = 0. When y = 1, what's x? How many times does y = 1.

When y = 1, x could be -2, 1 & 2.5 (rough estimates from reading off the graph), so there are 3 solutions for y = 1
Reply 9138
Avatar for lilGem
lilGem
20
officially an A2 economics helper :woo: got my class today :smile:
Original post by lilGem
officially an A2 economics helper :woo: got my class today :smile:


:woo: I'd love to teach :')

Is it true thar if you do four years as a maths teacher your student Loan gets wiped out? :s-smilie: because that's awesome :redface:

:reel:

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