THINKING/INQUIRY [8 marks] 1. When the polynomial 6.x* - ax + by" + 3x +4 is divided by x + I the remainder is 10. When it's divided by x-2 the remainder is 106. Determine the values of a and b. Provide an algebraic solution. showing all work. [4 marks]2. Sketch a praph of a quartic polynomial function y = / (x) such that: [4 marks] 1 / (x) > 0 when -2 1