How to Create Subplots of x^2-10x+25 in MATLAB?

Understanding and mastering MATLAB programming is essential in various fields, especially in scientific research, engineering, and data analysis. One common task in MATLAB is plotting functions to visualize mathematical relationships or data trends.

The specific task in this case is to plot the function x^2-10x+25 over two sets of x values: from 0 to 10 in a regular plot and from 10^(-1) to 10^1 in a semi-logarithmic plot. The requirements include using 21 evenly spaced points, different markers and colors for each plot, and adding axis labels on each subplot.

To achieve this, the MATLAB code provided divides the task into two subplots. The first subplot uses the linspace function to generate 21 evenly spaced points between 0 and 10, plots the function with red circle markers, and adds x and y axis labels. The second subplot employs the logspace function to create points between 10^(-1) and 10^1, plots the function with blue cross markers on a semi-logarithmic scale, and includes appropriate axis labels.

By following the provided MATLAB code and understanding the purpose of each function and command used, users can create accurate and visually appealing subplots of the x^2-10x+25 function as requested.