Hosted on MSN

Tutorial - promo for solving an equation with a variable on both sides

Subscribe! Want more math video lessons? Visit my website to view all of my math videos organized by course, chapter and section. I make most of my math lessons in a live classroom and do no editing.
Hosted on MSN

Step by step tutorial for graphing a system of two-variable inequalities

Learn how to graph a system of inequalities. A system of inequalities is a set of inequalities which are collectively satisfied by a certain range of values for the variables. To graph a system of ...

Chelsea coach laments lack of VAR on hair-pulling incident in Women’s Champions League

Chelsea coach Sonia Bompastor has whipped out her cell phone in a post-match interview and replayed footage of a hair-pulling ...
Houston Chronicle

How to Create a Text Box Dynamically in JavaScript

Some call it magic -- the ability to make objects appear suddenly out of nowhere. You can create this kind of magic on your website using a few lines of JavaScript ...

The Advanced Google Sheets Features You Should Be Using but Probably Aren’t

This Google Sheets Advanced Tutorial explains IF, VLOOKUP, INDEX MATCH, and pivot tables, plus macros and Apps Script for ...
Ars Technica

Supply-chain attack using invisible code hits GitHub and other repositories

Researchers say they’ve discovered a supply-chain attack flooding repositories with malicious packages that contain invisible code, a technique that’s flummoxing traditional defenses designed to ...