Mathematics Grade 10 Paper 2 North West June 2017 Memo

GRADE 10 MEMORANDUM MATHEMATICS PAPER 2 MID-YEAR 2017 MARKS: 75 TIME: 1,5 hours This marking guideline consists of 8 pages

N0. QUESTION 1 [08] COMMENTS 1.1 substitution = answer = -2 (2) 1.2 P P P Panswer (4) 1.3 Simplification Answer = = 107,40 Answer only(full marks) (2) [08] NO. QUESTION 2 [14] COMMENTS 2.1.1 multiplying by 3 

answer (3) 2.2      ( : answer (6) 2.3 y 4 x O Labeled diagram A 3 & correct quadrant   correct subst. into expression answer

(5) [14] NO. QUESTION 3 [15] COMMENTS 3.1.1   Answer (3) 3.1.2  Answer (2) 3.1.3   Answer (3) 3.2.1 A 7,3m B 22,3  C 48, 2  D

  In ∆ ABD :   answer ) (5 3.2.2 S/R answer 22,3 (2) 5] [1

Question 4 [07] 4.1 domain range Asymptotes

 intercept  intercept  Asymptotes (6) 4.1.1 Answer (1) [7] NO. QUESTION COMMENTS 5.1 A C E 130  1 85 2 B 1 1 xD  S/R (opp = sides)  S/R (int. of )    and reason answer (6) 5.2.1 P T Q 1 S R

In (Pyth) S/R Equa.2 In Equa.1+equa.2 (1)+(2): (given)  and reason (4) 5.2.2 S/R In S/R S/R (common) (3rd <) ||| (3) [13] NO. Question 6 [14] COMMENTS 6.1.1 P T y1y234x S x O U W

S/R S/R S/R S/R (4) 6.1.2 (str. Line) S/R S  S/R (4) 6.1.3 S/R S/R  is a rectangle  (4) 6.2.1 (diagonals of kite bisect each other) 2cm correct reason (2)

6.2.2 (diagonals of kite intersect at right )  correct reason (2) 6.2.3 (diagonals of kite bisect of kite) S/R (2) [14] END OF MEMO