STEM Creations

A matrix is a way to organize data in columns and rows. A matrix is written inside brackets [ ]. Each item in a matrix is called an entry. In mathematics, a matrix (plural matrices, or less commonly matrixes) is a rectangular array of numbers. This guide is an excellent one for anyone who wants to learn a little more about matrices. In this e-book, I will discuss the following: 1. Addition and Subtraction of Matrices 2. Multiplying a matrix by a scalar quantity 3. Finding the Determinant of a

This document describes what a quadratic function is. I have also described how quadratic equations are solved and finally, I present some applications of quadratic functions. In it you will find the following ideas. I. Quadratic Functions in Standard Form II. Solving Quadratic equations a.) By factorization b.) By using the principle of square roots c.) By the completing of squares method d.) By using the quadratic formula e.) By graphing III. Finally in the last section,

The students will solve real-world and mathematical problems involving volume of cylinders, cones, and spheres. At the end of this lesson, the students should know the formulas for the volumes of cones, cylinders, and spheres and how to use them to solve volume related problems.