IBDP Maths AA: Topic: AHL 2.13: Rational functions: IB style Questions HL Paper 2 IB DP PhysicsIB DP MathsIB DP ChemistryIB DP Biology IB DP Maths AA: HL Papers - 1: All Topics QuestionConsider the graph of the function f (x) = \(x+\frac{12}{x^2}\) , x ≠ 0 a. Write downthe zero of f (x) ;the coordinates of the local minimum point. [4] Consider the function g (x) = 3 − x . b. Solve f (x) = g (x) . [2]▶️Answer/ExplanationAns: (a) (i) o = x+ \(\frac{12}{x^{2}}\)x= -2.29 (-2.28942…)(ii)(2.88,4.33)((2.88449..,4.3264=74))(b)3-x= x+ \(\frac{12}{x^{2}}\)\(x=-1.43(-1.4328..)\)