# AQA Further pure 1/FP1 exam 5th June 2015 Watch

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How's everyone feeling about the further pure 1 tomorrow? Any predictions of particular questions?

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(Original post by

I can easily predict the paper, like usual, will be a massive pile of masturbation. Absolute horse ****e.

**wildilwh09**)I can easily predict the paper, like usual, will be a massive pile of masturbation. Absolute horse ****e.

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#3

I think they might do a linear laws question... and i bet its going to be harder than last years... which was seriously challenging!

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#5

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Anyone know what alpha^4 + beta^4 is??

**masterchef97**)Anyone know what alpha^4 + beta^4 is??

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#6

My answers' other than show that questions:

1) a) a+b = -3, ab = 7/2

b) 4x^2 + 45 = 0

c) a^2 = 1 + 3/2 sqrt(5) i, b^2 = 1 - 3/2 sqrt(5) i

2) a) Undefined at one limit of integration

b) Does not have a finite value

3) a) 2-11i

b) i) q=20 (z^3-11z+20=0)

ii) z^2- 4z + 5

iii) z = -4

4) a) x = {-5 + 120n, 35 + 120n}

b) 235

5) a) c=4, d=-1

b) i) -16I

ii) enlargement scale factor 2, rotation 45 degrees clockwise

iii) Fromleft to right, top to bottom: [[65536sqrt(2), 65536sqrt(2)], [-65536sqrt(2), 65536sqrt(2)]]

6) a) Hyperbola crossing (3,0) and (-3,0)

b) y = 4/3 x + 4, y = -4/3 x -4

7) a) 39.60

b) n(n+1)(2n+3)

c) i) 2/3 r

ii) k = 39

8) a) y = 1

b) (1, -1/2) and (-3, 3/2)

Not sure if they're right, feel free to make corrections.

Edit: what happened to my indentation?

1) a) a+b = -3, ab = 7/2

b) 4x^2 + 45 = 0

c) a^2 = 1 + 3/2 sqrt(5) i, b^2 = 1 - 3/2 sqrt(5) i

2) a) Undefined at one limit of integration

b) Does not have a finite value

3) a) 2-11i

b) i) q=20 (z^3-11z+20=0)

ii) z^2- 4z + 5

iii) z = -4

4) a) x = {-5 + 120n, 35 + 120n}

b) 235

5) a) c=4, d=-1

b) i) -16I

ii) enlargement scale factor 2, rotation 45 degrees clockwise

iii) Fromleft to right, top to bottom: [[65536sqrt(2), 65536sqrt(2)], [-65536sqrt(2), 65536sqrt(2)]]

6) a) Hyperbola crossing (3,0) and (-3,0)

b) y = 4/3 x + 4, y = -4/3 x -4

7) a) 39.60

b) n(n+1)(2n+3)

c) i) 2/3 r

ii) k = 39

8) a) y = 1

b) (1, -1/2) and (-3, 3/2)

Not sure if they're right, feel free to make corrections.

Edit: what happened to my indentation?

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#7

(Original post by

My answers' other than show that questions:

1) a) a+b = -3, ab = 7/2

b) 4x^2 + 45 = 0

c) a^2 = 1 + 3/2 sqrt(5) i, b^2 = 1 - 3/2 sqrt(5) i

2) a) Undefined at one limit of integration

b) Does not have a finite value

3) a) 2-11i

b) i) q=20 (z^3-11z+20=0)

ii) z^2- 4z + 5

iii) z = -4

4) a) x = {-5 + 120n, 35 + 120n}

b) 235

5) a) c=4, d=-1

b) i) -16I

ii) enlargement scale factor 2, rotation 45 degrees clockwise

iii) Fromleft to right, top to bottom: [[65536sqrt(2), 65536sqrt(2)], [-65536sqrt(2), 65536sqrt(2)]]

6) a) Hyperbola crossing (3,0) and (-3,0)

b) y = 4/3 x + 4, y = -4/3 x -4

7) a) 39.60

b) n(n+1)(2n+3)

c) i) 2/3 r

ii) k = 39

8) a) y = 1

b) (1, -1/2) and (-3, 3/2)

Not sure if they're right, feel free to make corrections.

Edit: what happened to my indentation?

**joef1337**)My answers' other than show that questions:

1) a) a+b = -3, ab = 7/2

b) 4x^2 + 45 = 0

c) a^2 = 1 + 3/2 sqrt(5) i, b^2 = 1 - 3/2 sqrt(5) i

2) a) Undefined at one limit of integration

b) Does not have a finite value

3) a) 2-11i

b) i) q=20 (z^3-11z+20=0)

ii) z^2- 4z + 5

iii) z = -4

4) a) x = {-5 + 120n, 35 + 120n}

b) 235

5) a) c=4, d=-1

b) i) -16I

ii) enlargement scale factor 2, rotation 45 degrees clockwise

iii) Fromleft to right, top to bottom: [[65536sqrt(2), 65536sqrt(2)], [-65536sqrt(2), 65536sqrt(2)]]

6) a) Hyperbola crossing (3,0) and (-3,0)

b) y = 4/3 x + 4, y = -4/3 x -4

7) a) 39.60

b) n(n+1)(2n+3)

c) i) 2/3 r

ii) k = 39

8) a) y = 1

b) (1, -1/2) and (-3, 3/2)

Not sure if they're right, feel free to make corrections.

Edit: what happened to my indentation?

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#8

(Original post by

for 4b I got 1 as you have to state the value of n, atleast that's what i thought

**HarunH1**)for 4b I got 1 as you have to state the value of n, atleast that's what i thought

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#9

**joef1337**)

My answers' other than show that questions:

1) a) a+b = -3, ab = 7/2

b) 4x^2 + 45 = 0

c) a^2 = 1 + 3/2 sqrt(5) i, b^2 = 1 - 3/2 sqrt(5) i

2) a) Undefined at one limit of integration

b) Does not have a finite value

3) a) 2-11i

b) i) q=20 (z^3-11z+20=0)

ii) z^2- 4z + 5

iii) z = -4

4) a) x = {-5 + 120n, 35 + 120n}

b) 235

5) a) c=4, d=-1

b) i) -16I

ii) enlargement scale factor 2, rotation 45 degrees clockwise

iii) Fromleft to right, top to bottom: [[65536sqrt(2), 65536sqrt(2)], [-65536sqrt(2), 65536sqrt(2)]]

6) a) Hyperbola crossing (3,0) and (-3,0)

b) y = 4/3 x + 4, y = -4/3 x -4

7) a) 39.60

b) n(n+1)(2n+3)

c) i) 2/3 r

ii) k = 39

8) a) y = 1

b) (1, -1/2) and (-3, 3/2)

Not sure if they're right, feel free to make corrections.

Edit: what happened to my indentation?

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#10

(Original post by

Shouldn't 3a) be 2+11i

**YoYoDude012**)Shouldn't 3a) be 2+11i

= 2^3 + 3(2^2)(i) +3(2)(i)^2 + i^3

=8+12i -6 -i

=2+11i

yeah, it should be 2+11i

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#11

Hi for Q 6, I got k as -3 since k is less than <0 and then I substitute x to x+3. How did you get 4 ?!

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#12

It's K=40 on 7)c)ii). As solving the cubic = 0 gave an answer of ~39.579...

So when K=39 the value of the sum to 60 was less than the 1060.. value.

I'm not 100% though

So when K=39 the value of the sum to 60 was less than the 1060.. value.

I'm not 100% though

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How did everyone work out the asymptote question? i got 3+/- 4/3x ???

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#15

(Original post by

How did everyone work out the asymptote question? i got 3+/- 4/3x ???

**20Emily1998**)How did everyone work out the asymptote question? i got 3+/- 4/3x ???

Hey ! X should be x+3 . Since the change is towards the variable x . So replace x by x +3 that's what I think . Hope some one can correct me if I am wrong

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#16

**joef1337**)

My answers' other than show that questions:

1) a) a+b = -3, ab = 7/2

b) 4x^2 + 45 = 0

c) a^2 = 1 + 3/2 sqrt(5) i, b^2 = 1 - 3/2 sqrt(5) i

2) a) Undefined at one limit of integration

b) Does not have a finite value

3) a) 2-11i

b) i) q=20 (z^3-11z+20=0)

ii) z^2- 4z + 5

iii) z = -4

4) a) x = {-5 + 120n, 35 + 120n}

b) 235

5) a) c=4, d=-1

b) i) -16I

ii) enlargement scale factor 2, rotation 45 degrees clockwise

iii) Fromleft to right, top to bottom: [[65536sqrt(2), 65536sqrt(2)], [-65536sqrt(2), 65536sqrt(2)]]

6) a) Hyperbola crossing (3,0) and (-3,0)

b) y = 4/3 x + 4, y = -4/3 x -4

7) a) 39.60

b) n(n+1)(2n+3)

c) i) 2/3 r

ii) k = 39

8) a) y = 1

b) (1, -1/2) and (-3, 3/2)

Not sure if they're right, feel free to make corrections.

Edit: what happened to my indentation?

3a was 2+11i

How did you do 3)b)ii)?

for 5b)iii) I got 256sqrt(2), did I need to square 256?

How did you even get K?

Could you do an unofficial mark scheme thread because most of these look good

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#17

(Original post by

My 1c was what you got but squared

3a was 2+11i

How did you do 3)b)ii)?

for 5b)iii) I got 256sqrt(2), did I need to square 256?

How did you even get K?

Could you do an unofficial mark scheme thread because most of these look good

**TheKian**)My 1c was what you got but squared

3a was 2+11i

How did you do 3)b)ii)?

for 5b)iii) I got 256sqrt(2), did I need to square 256?

How did you even get K?

Could you do an unofficial mark scheme thread because most of these look good

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#19

Did anyone else get k=41 for the series question? Trying to figure out what I did wrong

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#20

(Original post by

Did anyone else get k=41 for the series question? Trying to figure out what I did wrong

**KirstyG_psbkj**)Did anyone else get k=41 for the series question? Trying to figure out what I did wrong

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