In Exercises 39-42, for each of the given equations, first use the 5:intersect utility on the CALC menu of the graphing calculator to determine the solutions. After placing the answer in simple form an...In Exercises 39-42, for each of the given equations, first use the 5:intersect utility on the CALC menu of the graphing calculator to determine the solutions. After placing the answer in simple form and reducing, use your calculator to round the answer to the nearest tenth of a second. The break even point for the manufacturer is defined as the number of widgets built and sold so the the manufacturer’s revenue and costs are identical.
