 Hey math learners, Mr. Marks here, your friendly neighborhood math teacher. Remember, it's not just about getting the right answers, it's about learning and growing along the way. Now if I got a special treat for you today, today we're going to be taking a sneak peek into the realm of calculus. Specifically a little thing called derivatives. Now don't worry if that sounds a bit scary. While I do encourage you to look deeper into these ideas, that's for another day. Today we're just having some fun trying to spot some patterns. Now let's work through a few problems together. As I work, keep a close eye on what I'm doing. See if you can spot any patterns or rules that I may be following. Problem number one, f of x is equal to 3 multiplied by x raised to the 3 power plus 4 multiplied by x raised to the 2 power plus 2 multiplied by x. Then that means that the derivative of f is equal to 9