I need help with this Matlab assignment.

2x2-3x+7 1 . Plot the equation y = using a function (called cs151spl8exam3a.m) that accepts and the output argumen th t. The input argument is a matrix of the x-values t is a matrix of the y-values that are calculated using this equation. Since e denominator contains values that cause the denominator to go to zero, you must check to see if any of the x-values are 3 or -1. If either of these values is in the x-values matrix, then your function should display an error and not do the calculation. 0 Next, create a program (cs151spl8exam31) that creates x as a row vector from -10 to -1.1 (incrementing by 0.1) and calculates the corresponding y row vector using the above function. Plot these values. Then, create (using the same increment) an x vector of values from -0.9 to 2.9 and corresponding y values and plot these values. For your third plot, use x values from 3.1 to 10 (same increment again) and calculate the y values and plot one more time. All these vectors should create a single plot (plot them all on the same graph) and should represent the given equation (with vertical asymptotes at -1 and 3). (14 points) 1