Mathematics and Mathematical Literacy - Thutong

Mathematics(NSC)/Grade11/P1 11 ExemplarGrade 11 Mathematics: Question Paper 1MARKS: 150TIME: 3 hoursQUESTION 11.1 1.1.1 Which of the following numbers is non-real? 3 or − 9(1)1 21.1.22 3 3Determine the value of a: ( x ) x = xa(2)1.1.3 Simplify: 75 − 48 . Leave answer in surd form. (2)1.1.4 Will the product of two irrational numbers always be irrational? Supportyou answer with an example. (3)1.2 Find the 6 th term of each of the following sequences1.2.1 2; 5; 8; 11; … (1)1.2.2 64; 32; 16; 8; … (1)1.2.3 1; 4; 9; 16; … (1)101.3 Find: 30000 × (1 − 0,3)(1)1.4 Answer the following questions relating to the graphs below8y64g(x)f(x)2-4 -3 -2 -1 1 2 3 4x-2-41.4.1xWhich function, f(x) or g(x), has the form y = 3 ?(1)1.4.2 What are the roots of f(x) = 0? (2)1.4.3 What is y-intercept of g(x)? (1)1.4.4 What is the range of g(x)? (1)1.4.5 Give the equation of the asymptote of g(x). (2)1.4.6 Give the equation of the axes of symmetry of f(x). (1)Copyright reserved