Inequalities lesson 1

In this lesson we start on linear inequations or inequalities. We talk about how to graph them on a number line, Cartesian plane and how to solve them. Take note that when you multiply/divide by a negative number on both sides you need to reverse the inequality sign.

Coin Marketplace

STEEM 0.19
TRX 0.15
JST 0.029
BTC 63315.26
ETH 2668.31
USDT 1.00
SBD 2.79