TRIGONOMETRIESE FUNKSIES VRAAG 3 3.1 Beskou die funksie:     3.1.1 Maak ‘n netjiese skets van     vir

INSTRUKSIES  Hierdie Toets bestaan uit 4 vrae. Antwoord al die vrae. Rond af tot die naaste twee desimale, tensy anders vermeld. ‘n Nie-programmeerbare sakrenaar mag gebruik word, tensy anders vermeld. Alle werk moet op jou eie foliopapier en in jou handskrif gedoen word.  Nommer jou antwoorde korrek soos op die vraestel. Bewyse van oneerlikheid mag lei tot nul vir die vraestel. Skandeer al jou antwoorde in een PDF dokument. Benoem jou dokument as volg:    VoorletterVanWISK GR10A  T02SBA004b Eksamen   Hou die tyd dop!

NB!! BELANGRIKE EKSAMEN INLIGTING 1. NADAT DIE TYD VIR HIERDIE EKSAMEN VERSTREKE IS, KLIK OP DIE “SUBMIT” KNOPPIE. DIT SAL DIE EKSAMEN SLUIT. 2. KLIK DAARNA OP “NEXT”. DIE KNOPPIE SAL ONDER AAN DIE REGTERKANT VAN DIE BLADSY WEES. 3. HIERDEUR SAL DIE EKSAMEN “SBA004b OPLAAI GELEENTHEID” GEOPEN WORD. DIT SAL SLEGS VIR 30 MINUTE OOP WEES, SODAT JY JOU ANTWOORDSTEL KAN OPLAAI.

TRIGONOMETRIE VRAAG 1   1.1  In die diagram hieronder is ‘n reghoekige  

Which deformity is also known as “pump bump”?

When would you add a wedge to a shoe?

TRIGONOMETRY  QUESTION 1   1.1  In the diagram below,  

TRIGONOMETRY QUESTION 2   2.1 Solve for ,correct to one decimal place in each of the following equations where

What would you expect to find in normal alignment, when evaluating for subtalar neutral (STN)?

FUNCTIONS QUESTION 4   4.1 Right click on the button to open the diagram in a new “tab”.   The diagram shows the graphs of a parabola () , a hyperbola ()  and a straight line, (). B is the point of intersection of   with the y-axis. C and D (3; 4) are the points of intersection of   and  (the parabola and the straight line). T is a point on W is the point of intersection of with the x-axis. 4.1.1 If the function, , is given as , use D to determine the value of . (2) 4.1.2 List the domain and range of the parabola.  (2) 4.1.3 If C is a point of intersection beween and , determine by a process of either elimination or substitution, the coordinates of C if it is given that the equation of CD is    (6) 4.1.4 Determine the length of OW. (3)     TOTAL [13]      GRAND TOTAL [50]