Determine the real roots and state their multiplicity and consequent crossing of the x-axis of (9x-81)(x-9)-0....

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Determine the real roots and state their multiplicity and consequent crossing of the x-axis of (9x²-81)(x-9)-0. (2 marks for the roots; 2 marks for multiplicity and how the curve will cross the x-axis) Completely factor P(x)=x²-13x² +12. Begin with listing the test factors. The solution must include synthetic division. (5 marks) Determine the value of k such that when f(x)=x²-4x² + kx +10 is divided by (x - 3), the remainder is -2. (3 marks) Determine the real roots and state their multiplicity and consequent crossing of the x-axis of (9x²-81)(x-9)-0. (2 marks for the roots; 2 marks for multiplicity and how the curve will cross the x-axis) Completely factor P(x)=x²-13x² +12. Begin with listing the test factors. The solution must include synthetic division. (5 marks) Determine the value of k such that when f(x)=x²-4x² + kx +10 is divided by (x - 3), the remainder is -2. (3 marks)

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For 9x3 81x2 9 0 The real roots are x 0 x 3 The root x ... View the full answer