1) IfA=3 5 and B=64 (³5) -4 Find:- a) BA b) | A| = 2) a) Using matrix method solve the following simultaneous equations 1x + 4y = 9 2x-3y = 7 a) Find the determinant of the following matrix A = 3) Given that f(x)=3x-5 Find:- i) f(-3) = 4) c) Adjoint B d) A-¹ 4. Given the functions -2 -1 iv) hof(x) 2 -1 -6 3 8 -2 0 4 2 c) If told that the determinant of A = -30 find the possible value(s) for X 4x 2x (6 marks) G 4 g(x)=2x-6 and h(x)=x+4 ii) g[f(0)] = v) h¹¹ (1) = h(x) = 3x-6 2x - 4 2x (4,2,2,5mks) find h-¹(x) (8 marks) iii) f[h(2)] (4 marks) (2, 3, 3, 4, 4 marks) (5 marks)

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Q: c) Solve x based on the value of Determinant: 6х 1 3 = -4 1 Answer: -2/9, 1 1 х 2 22 X

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