MATHEMATICS PAPER 1 Grade 11 November 2016
[Pages:15]MATHEMATICS PAPER 1 Grade 11
November 2016
Examiner/s Moderator/s Marks Time IInstructions:
JS, CS, LP
LP, CS, JS, GK
150
3 hours
Answers to 1 dp unless otherwise stated. Circle the name of your teacher. Show all necessary working out.
NAME
Q1 Q6 Q11 Q16
Teacher: GK CSw LP JSt
Q2
Q3
Q4
Q5
Q7
Q8
Q9
Q10
Q12
Q13
Q14
Q15
/150
Grade 11 Examinations, November 2016
SECTION A 90 Marks
Question 1 [6 marks] Solve for x in terms of m: (a) 3x2 = m
(b) (mx + 1)(x ? m) = 0
(c) ? 2x < 4 ? 10m
Question 2 [19 marks] Solve for x: (a) ?3(3x + 1)(x ? 4) < 0
MATHEMATICS PAPER 1
(b) 2x x 1 1
Page 1 of 14
(2) (2) (2)
(3) (5)
Grade 11 Examinations, November 2016
(c)
1 2
4x
(d) 2x + 2 + 2x = 20
MATHEMATICS PAPER 1
(e) Solve for x and y: 2x ? y = 8 and x2 ? xy + y2 = 19
Page 2 of 14
(2)
(3)
(6)
Question 3 [7 marks]
(a) Simplify and write as a single fraction
3x1 3x
3k 12
k.3x 3x.22 k 2 16
(5)
Grade 11 Examinations, November 2016
(b)
Simplify
52x 1
5x 1
MATHEMATICS PAPER 1
Page 3 of 14
(2)
Question 4 [2 marks] If B = x 5 , determine the values of x for which:
x2
(a) B is undefined
(1)
(b) B is non-real
(1)
Question 5 [16 marks]
(a) Given the arithmetic series :
2 + 9 + 16 + . . . . . (to 251 terms).
(1) Write down the formula for the n th term in the series.
(2)
(2) Calculate the 251st term of the series.
(1)
(3) Express the series in sigma notation.
(1)
(4) Calculate the sum of the series.
(2)
Grade 11 Examinations, November 2016
MATHEMATICS PAPER 1
(5) How many terms in the series are divisible by 4?
(b)
In a converging geometric series S
40 3
and
T2
5 2
;
calculate the possible value(s) of the first term.
Page 4 of 14
(3)
(7)
Question 6 [10 marks]
Given the function fx 4.2x1 1
(a) State the equation of the asymptote.
(1)
(b) State the domain and range of the function.
(2)
(c) Determine the equation of gx if gx is formed when fx is reflected over the x-axis. (2)
(d) Determine the equation of hx if hx is formed when fx is shifted 2 units right and 3
units down.
(2)
Grade 11 Examinations, November 2016
MATHEMATICS PAPER 1
(e) In the space below, using your own axes, make a neat sketch graph of fx.
Show all intercepts and asymptotes.
Page 5 of 14
(3)
Question 7 [17 marks]
Sketched on the axis below are the functions fx and gx. A and B are the x-intercepts of the
functions. C is the common y-intercept of the two functions. D is one of the points of intersection of
the two functions. The point ( 3 ; 1,5) lies on fx
f
g
(a) State the equations of the asymptotes of fx.
(2)
Grade 11 Examinations, November 2016
(b) Determine the equation of fx.
MATHEMATICS PAPER 1
Page 6 of 14
(3)
(c) Determine the equation of the axis of symmetry with a positive gradient of fx.
(2)
(d) Hence determine the coordinates of A and C.
(3)
(e) Given that gx passes through the point of intersection of the asymptotes of fx, show
that gx 2x 3 .
(2)
Grade 11 Examinations, November 2016
(f) Determine the co-ordinates of D.
MATHEMATICS PAPER 1
Page 7 of 14
(5)
Question 8 [13 marks]
The graphs of fx x2 7x 8 and gx 3x 24 are sketched below.
The graphs intersect at B and C. A and B are the x-intercepts of f(x). S, T and R are on the same vertical straight line.
y
g S
C
A O
T
R
B
x
f
(a) Determine the length of AB.
(3)
................
................
In order to avoid copyright disputes, this page is only a partial summary.
To fulfill the demand for quickly locating and searching documents.
It is intelligent file search solution for home and business.
Related download
- mathematics grade 11 western cape
- grade 11 november 2013 mathematics p2
- grade 11 mathematics practice test nebraska
- grade 11 mathematics question paper 2 marks 150 time 3
- grade 11 november 2013 mathematics p1
- grade 11 november 2012 mathematics p2
- high school 2016 previous exam paper order form
- mathematics paper 1 grade 11 november 2016
- grade11 mathematical literacy question paper 2
Related searches
- english paper 1 grade 11
- mathematics paper 1 grade 12
- mathematics paper 2 grade 12
- 2018 grade 11 november exams
- grade 11 november 2018 mathematics
- maths paper 1 grade 12
- mathematics paper 1 past papers
- cxc past mathematics paper 1 with answers
- 2007 mathematics paper 1 november
- mathematics grade 12 november 2007
- grade 11 math paper november 2011
- ict grade 11 sm 2019 third term test november pdf