Devry MATh500 week 4 discussions
Question # 00026643
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Updated on: 09/24/2014 08:47 PM Due on: 09/30/2014
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?
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Solution: Devry MATh500 week 4 discussions