devozeeba 5.1 On the same set of axes draw ƒ(𝑥) = -cos(45° – 𝑥) and g(𝑥) = tan(-𝑥) in the interval of -90° ≤ 𝑥 ≤ -180°. Make use of the grid provided in the SPECIAL ANSWER BOOK. 5.2 For which values of 𝑥 is ƒ(𝑥) – g(𝑥) ≤ 0 for 𝑥 ∈ [−90°; 90°] (2) … Read more
ANALYSING AN ADVERTISEMENTStudy the advertisement (TEXT D) and answer the set questions. TEXT D For one-word answers, write only the question number and the word. For multiple-choice questions, write only the question number and the letter(A–D) of the correct answer. 3.1 Who is the target audience of this advertisement? (1) 3.2 What product is being … Read more
4.1 Given the sequence: 7 ; 12 ; 17 ; … … … 4.1.1 Write down the next two terms of the sequence. (2) 4.1.2 Determine the general term of the sequence in the form of Tn = an + b. (2) 4.1.3 Determine if 125 will be a term in above sequence. (3) 4.1.4 … Read more
SECTION B: SUMMARY You have been asked to deliver a motivational speech, on how to keep traininginteresting to a group of people who have just started running.Read the passage (TEXT C) below and list SEVEN points that you will include inyour speech. List SEVEN points in full sentences using NO MORE than 70 words. Number … Read more
The following table represents the heights, in centimetres, of 120 boys in a school. 1.1 Complete the cumulative frequency table in the SPECIAL ANSWER BOOK. (2) 1.2 Draw an ogive, using the diagram in the SPECIAL ANSWER BOOK, to representthe information in the table. (4) 1.3 Determine, using the ogive, the five number summary. (5) … Read more
3.1 For which value(s) of m will the equation 2x(x + 1) + m = x have non-real roots?(5) 3.2 If: For which value(s) of x is f(x) not defined?(5) [10]
4.1 Given: 𝑝.sin 𝛽 – 4 = 0 and 𝑝.cos 𝛽 + 3 = 0 where 𝑝 > 0 4.1.1 Explain why 𝛽 ∈ [900;1800] (3) 4.1.3 Determine the numerical value of 𝑝. 4.2 Simplify without using a calculator: sin1430.cos1270 – sin530.cos370 [24]
SECTION C: SHORTER TRANSACTIONAL TEXT Choose ONE of the following topics and write a short text. The body of your response should be between 80 and 100 words in length. Write down the NUMBER and the HEADING of the text you have chosen, for example 3.1 FLYER. Spend approximately 30 minutes on this section. 3.1 … Read more
In the diagram below, ∆ PQS is drawn with vertices P (-2 ; 3), Q (3 ; 6) and S in a Cartesian plane. Line QS passes through the origin at O. PS║QR. PŜQ 20,230. 3.1 Calculate the gradient of QS. (2) 3.2 Calculate the size of 𝜃. (2) 3.3 Determine the: 3.3.1 gradient of … Read more