Study the figure below and give the value of x and y", If the least squares equation is y= 18.9476+1.1842x. Round-off your answer to the nearest ten thousandths. * x ?, y^ = ? 80 70 60 50 40 30 20 10+ + + 50 Sales calls 10 20 30 40 Copiers sold 十+
Study the figure below and give the value of x and y", If the least squares equation is y= 18.9476+1.1842x. Round-off your answer to the nearest ten thousandths. * x ?, y^ = ? 80 70 60 50 40 30 20 10+ + + 50 Sales calls 10 20 30 40 Copiers sold 十+
Chapter2: Solving Linear Equations
Section2.2: Use A Problem Solving Strategy
Problem 2.35TI: Find three consecutive even integers whose sum is 102.
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