# Edexcel IAL Mathematics C12 22 May 2019Watch

#1
Hi everyone, How was the exam? For me it was so ***** hard , especially q2.
0
1 month ago
#2
Not an easy one. But all questions worked out. Similar questions seen in past papers and coursebooks.
0
1 month ago
#3
did anyone manage to fully factorise f(x) in the question where k=2? i got weird surd answers.
0
1 month ago
#4
It's easy
1
#5
(Original post by tats bentata)
did anyone manage to fully factorise f(x) in the question where k=2? i got weird surd answers.
After 4 tries, I was able to figure out the problem. You had to take x common from the equation
1
#6
(Original post by finalvictory)
It's easy
U crazy bruh? How was it easy???

Guys did anyone solved the Q2 that was find a and b which were given in powers of 2
0
1 month ago
#7
It's an identity. 2 is the base.
(Original post by usman200186)
U crazy bruh? How was it easy???

Guys did anyone solved the Q2 that was find a and b which were given in powers of 2
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1 month ago
#8
Deadass thinking I'm getting a hundo percent
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1 month ago
#9
What was question 2?
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1 month ago
#10
B was 1 if I member correctly
(Original post by finalvictory)
It's an identity. 2 is the base.
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1 month ago
#11
a=2 b=1 if I remember correctly
(Original post by finalvictory)
It's an identity. 2 is the base.
0
#12
(Original post by finalvictory)
It's an identity. 2 is the base.
Yeah but still when I pit the equations equal to each other a and b just canceled out???

Do you managed to solve where show that m verifies this inequality, it was something like
m^2+8m-63<0
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1 month ago
#13
2 to the power(2x+1) = 2 to the power (ax+b)
a =2 b=1
(Original post by usman200186)
Yeah but still when I pit the equations equal to each other a and b just canceled out???

Do you managed to solve where show that m verifies this inequality, it was something like
m^2+8m-63<0
0
#14
0
1 month ago
#15
m question is the determinant of the simultaneous equation of the line and curve smaller than 0. Rest is easy
(Original post by usman200186)
Yeah but still when I pit the equations equal to each other a and b just canceled out???

Do you managed to solve where show that m verifies this inequality, it was something like
m^2+8m-63<0
0
1 month ago
#16
what did you get for P i got -9
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1 month ago
#17
Pretty bad ngl, especially the first 2 questions.
(Original post by usman200186)
Hi everyone, How was the exam? For me it was so ***** hard , especially q2.
0
#18
(Original post by yazen)
what did you get for P i got -9
What do you mean P? The log question?
0
#19
(Original post by Yourboi720)
Pretty bad ngl, especially the first 2 questions.
same bro, I couldn't solve the 2nd question, gradient and perimeter one
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1 month ago
#20
who got for the differentiation before the last page X=10.6
1
X

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