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##### Devry MATh500 week 4 discussions

**Description**

solution

**Question**

Question;Find the x- and y-intercepts for the line given by the equation 3x + 2y =;12;Find the equation of the line that passes;through the points (3,1) and (2,-1). Write the equation in;slope-intercept form.;Find the equation of the line that passes;through the points (1,1) and (-2,10). Write the equation in;slope-intercept form.;Suppose a business purchases a new tractor at;an original cost of $42,000. Further, suppose this tractor has a useful;life of 8 years and a salvage value of $10,000.;a) Use the Straight-Line Method to find the yearly depreciation on this;tractor.;b) How much is this tractor worth after 3 years?;c) Find a formula that calculates the tractor?s worth after t years.;What is the maximum allowable value for t?

Paper#60579 | Written in 18-Jul-2015

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