YEAR 11 TEST 7 Revision Homework ENHANCED Functions /20 Trig /20 Quadratics /20 Transform graphs /10 Iteration /10 Functions 1. The diagram shows the graph of F for −3.5 ≤ ≤ 1.5 a) Find (1) b) For which values of k does the equation have only one solution? (2) c) Find (2) 2. f(x) = g(x) = h(x) = F Find an expression for: a) fg(x) b) gf(x) c) hh(x) d) hg(x) e) fgh(x) (5) 3. The function is such that M a) Find (1) The function is such that b) Find (3) c) Find (2) d) Solve the equation . Show clear algebraic working. (4) TOTAL 20 Non-right angled trigonometry 1. The area of the triangle is 45 cm2
YEAR 11 TEST 7 Revision Homework ENHANCED Functions /20 Trig /20 Quadratics /20 Transform graphs /10 Iteration /10 Functions 1. F The diagram shows the graph of for −3.5 ≤ ≤ 1.5 a) Find b) For which values of k does the equation have only one solution? c) Find (1) (2) (2) 2. F f(x) = g(x) = h(x) = Find an expression for: a) fg(x) b) gf(x) c) hh(x) d) hg(x) e) fgh(x) (5) 3. M The function is such that a) Find The function is such that b) Find c) Find d) Solve the equation . Show clear algebraic working. (1) (3) (2) (4) TOTAL 20 Non-right angled trigonometry 1. The area of the triangle is 45 cm2
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