Question 1 (10 marks): Objects a and b are moving in a 2D space. Assume that the motion path of these objects can be modeled using the following equations: For object a: f(x) = x + 10x For object b: f2(x) = 2x - 8x + 3 The x variable is linearly spaced in the range of: 0 x 10 a) Define two anonymous functions for and f. b) Consider a 2 by 2 subplot arrangement. Then, plot f and f in the first and second cells of the subplots window, respectively. Use the following characteristics for each plot. 1. f plot using a solid line with black color and 'o' marker. 2. f2: plot using a dashed line with red color and *** marker. 3. Use X and Y labels for the corresponding horizontal and vertical axes. 4. Use a grid view for the figures. c) Keeping the setting given in (b), plot both f and f in the third cell and label each line as f and , receptively, via gtext. d) Keeping the setting given in (b), find the intersection points between and 2 and plot fi and f2 only between the intersection points and put the resultant plot in the fourth cell. Use appropriate legends as well. (Hint: find the roots of = 2).