Why do we need algebra?
Where will I ever need algebra? Where do you need square roots? When will I ever use the Pythagorean Theorem? Will algebra even be 'relevant ' in the future? These are a few of the many questions that one asks when they have to take an algebra course. This is a required subject in most colleges to further ones education. The first year of algebra is a prerequisite for all higher-level math: geometry, algebra II, trigonometry, and calculus. It is quite true, while many people get by without an education in algebra, whenever they pick up the phone, manage their money, travel to some other place, they are unintentionally using math.
Algebraic expression is such as square roots and Pythagorean Theorem scare people when they see them. These are something they do not see the need for. In any kind of job that deals with triangles; for example, it is needful for carpenters, engineers, architects, construction workers, those who measure and mark land, artists, and designers to know the square root. They need to understand the concept of square root in order to understand other math concepts. Studying math is like building a block wall or a building: you need the blocks on the lower part so you can build on them, and if you leave holes in your building, you can 't build on the hole. Surveyors, cartographers, and assessors are probably the most obvious in its need for the tools to determine length and distance. They measure and map properties, set legitimate boundaries for home owners, businesses and the government.
Algebra is used in so many ways, in so many professions, that people do not even realize. Accounting and payroll for self-employment, taxes, auto insurance payouts, percent of discounts, percent’s of penalties. Amperage and wattages when figuring out utility bills and energy conservation. Such as your own lighting and water bills. Property taxes, write offs based on fractions and percent of use. Automobile leases and down payments, actual payments mileage
Algebraic expression is such as square roots and Pythagorean Theorem scare people when they see them. These are something they do not see the need for. In any kind of job that deals with triangles; for example, it is needful for carpenters, engineers, architects, construction workers, those who measure and mark land, artists, and designers to know the square root. They need to understand the concept of square root in order to understand other math concepts. Studying math is like building a block wall or a building: you need the blocks on the lower part so you can build on them, and if you leave holes in your building, you can 't build on the hole. Surveyors, cartographers, and assessors are probably the most obvious in its need for the tools to determine length and distance. They measure and map properties, set legitimate boundaries for home owners, businesses and the government.
Algebra is used in so many ways, in so many professions, that people do not even realize. Accounting and payroll for self-employment, taxes, auto insurance payouts, percent of discounts, percent’s of penalties. Amperage and wattages when figuring out utility bills and energy conservation. Such as your own lighting and water bills. Property taxes, write offs based on fractions and percent of use. Automobile leases and down payments, actual payments mileage
References: http://www.popmath.org.uk/centre/pagescpm/imahob95.html http://www.purplemath.com/modules/why_math.htm