Jobs
1.Chef- Cooking has lots to do with numbers. Chefs need to know how much of each ingredient or mix they have use in order to prepare delicious meals. Linear equations such as y = 7x are useful when the chef needs to know how many portions he can make with 7 (x = 16 oz. cans of pear slices).
2.Financial Planner- Money and linear equations go hand in hand. Financial planners help clients understand how to get the best return on their investments. Planners demonstrate financial scenarios using linear equations. For instance, an equation to demonstrate a particular rate of return on a $1,000 investment can be represented by y = 1000x, where x represents the interest rate and y is the resulting investment amount.
3.Bank Teller- Bank tellers who work in commercial banks often are asked to convert currency. Foreign exchange rates change daily, so tellers have to look up rate tables regarding the particular foreign currencies to convert. Then, they use a linear equation to find the exact amount of money, in the converted currency, that they need to give to the customer. For example, to change U.S. dollars into New Zealand dollars, they may find the exchange rate to be 0.71249. They would then multiply that number by the number of U.S. dollars to convert to come up with the New Zealand dollar value. This example of a linear equation, where NZ = 0.71249 US, is performed every day at countless banks around the world. And while some banks may offer computer programs to do the math, it's rewarding to know how to make that derivation on your own.
4.Feild Biologist- Field biologists examine and monitor plants and animals in their natural settings. They gather and log information that they quantify using math.For instance, the biologist may be trying to ascertain how many Tasmanian devils (y) are being born annually since a three-year old program to rid them of their pest was put in place (3x). They can chart their data using the linear equation y = 3x and thus demonstrate whether the plan is effective.
Help from http://www.ehow.com/list_6456296_jobs-require-use-linear-equations_.html#ixzz1wUmW0frp
2.Financial Planner- Money and linear equations go hand in hand. Financial planners help clients understand how to get the best return on their investments. Planners demonstrate financial scenarios using linear equations. For instance, an equation to demonstrate a particular rate of return on a $1,000 investment can be represented by y = 1000x, where x represents the interest rate and y is the resulting investment amount.
3.Bank Teller- Bank tellers who work in commercial banks often are asked to convert currency. Foreign exchange rates change daily, so tellers have to look up rate tables regarding the particular foreign currencies to convert. Then, they use a linear equation to find the exact amount of money, in the converted currency, that they need to give to the customer. For example, to change U.S. dollars into New Zealand dollars, they may find the exchange rate to be 0.71249. They would then multiply that number by the number of U.S. dollars to convert to come up with the New Zealand dollar value. This example of a linear equation, where NZ = 0.71249 US, is performed every day at countless banks around the world. And while some banks may offer computer programs to do the math, it's rewarding to know how to make that derivation on your own.
4.Feild Biologist- Field biologists examine and monitor plants and animals in their natural settings. They gather and log information that they quantify using math.For instance, the biologist may be trying to ascertain how many Tasmanian devils (y) are being born annually since a three-year old program to rid them of their pest was put in place (3x). They can chart their data using the linear equation y = 3x and thus demonstrate whether the plan is effective.
Help from http://www.ehow.com/list_6456296_jobs-require-use-linear-equations_.html#ixzz1wUmW0frp