1. Collect real world data[i.e. From a non-fictional source] that matches the following functions: a. Linear function b. Quadratic function c. Exponential function The data should have at least 6 data points. Please cite sources for data. [5 marks each] 2. For the quadratic function given in 1b, you will be trying to guess the values of a,b,c of the quadratic of the form ax" + bx + c : a. Make three possible guesses at what the function could be based on your knowledge of quadratic functions. [3 marks] E.g. Guess 1 : g(x) = 4x - 3x + 6 Guess 2 : g(x) = - 2x - 4x - 12 Guess 3 : g(x) = x + 3x + 1