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Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu...

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PAPER 7B PURE/MECH/STATS RATIO 66:17:12 -> 2 HOURS PURE Qu 1 Qu 2 Qu 3 Qu 4 Qu 5 Qu 6 DO NOT DO THIS QUESTION
Transcript
Page 1: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

PAPER 7B – PURE/MECH/STATS RATIO 66:17:12 -> 2 HOURS

PURE

Qu 1

Qu 2

Qu 3

Qu 4

Qu 5

Qu 6

DO NOT DO THIS QUESTION

Page 2: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 7

Qu 8

Qu 9

Page 3: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

MECHANICS

STATISTICS

Qu 10

Qu 11

Qu 12

Page 4: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 13

Page 5: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

PAPER 7B – PURE/MECH/STATS RATIO 66:17:12 -> 2 HOURS – MARKSCHEME

Qu 1

Page 6: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 2

Page 7: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 3

DO NOT DO THIS QUESTION

Page 8: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 4

Page 9: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 5

Qu 6

Page 10: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 7

Page 11: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 8

Qu 9

Page 12: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

7.

M1 𝑭𝟏 + 𝑭𝟐 + 𝑭𝟑 = 𝟎

M1 Equate top = 0, equate bottom = 0

A1 𝑭𝟑 = 𝟐𝒊 − 𝟔𝒋

Qu 10

Page 13: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

Qu 11

Page 14: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

3.

d)

Qu 12

Qu 13

Page 15: Qu 3 DO NOT DO THIS QUESTION - STELLA'S CLASSROOM · Qu 7 Qu 8 Qu 9 . MECHANICS STATISTICS Qu 10 Qu 11 Qu 12 . Qu 13 . PAPER 7B ... (7) Express 4x2 + 8x - 5 3x+1 as a single fraction

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