Functions, Graphs, & Equations – Examples

Straight Line and Linear Equations The two lines represent the equations 4x-6y=-4 and 2x+2y=6. Because the graphs of 4x-6y=12 and 2x+2y=6 are straight lines, its linear. y=3x+25           y=  f(x) = mx+c   f(x) represents a functional relationship to units sold, not specifying fn explicitly. mx+c  represents a generalized version, m is the coefficient, though m and … Continue reading Functions, Graphs, & Equations – Examples

Functions, Graphs, & Equations – Introduction

A function is a relation from inputs to possible outputs where each input is related to exactly one output, basically it is a rule that transforms numbers to other numbers. Functions show the relationships between different quantities. A real world example of a function would be taking a particular item say bread and relate it to other objects such … Continue reading Functions, Graphs, & Equations – Introduction

Money & Justice – Why are Christians Interested in Markets?

This short article is a general overview of the Catholic social teaching and the Catholic Church. Catholic social teaching is a body of doctrine developed from the Catholic Church. Matters of focus include poverty and wealth, equality or economics, social organisations and the state. As you can see these topics are subject to wide debate … Continue reading Money & Justice – Why are Christians Interested in Markets?

Money & Justice – What is as Economics?

This short article is a general overview of the what economics is and its functioning in light of recent significant events, in particular the Great Recession and its lasting impact. Economics can be the study of drama – human action! Well, a social science that studies the production, distribution, and consumption of goods and services. A great place … Continue reading Money & Justice – What is as Economics?

Macroeconomics – Theory & Data

In this summary of macroeconomics, we will covering economic theory and data, to facilitate student learning key concepts are in BOLD. In this article, measures of the economy are explored along with what the statistics can say about the economy. “[Gross domestic product] (GDP) is the market value of all final goods and services produced within an economy in a given … Continue reading Macroeconomics – Theory & Data

Chinese Math – Fractions, Multiplication, & Division 分数乘除法

Yang Hai Ying teaches math in spoken Mandarin Chinese, see video one. A fun way to learn Mandarin Chinese, while refreshing your math skills. Covering math fractions, multiplication, and division (分数乘除法). Video one Chinese Math – Fractions, Multiplication & Division Source: (Ying, 2016). All rights reserved for the creators of the show, I do not own … Continue reading Chinese Math – Fractions, Multiplication, & Division 分数乘除法