Scelta multipla
Calculate the area of the shaded region.
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1. Introduction to Macroeconomics
Graphing Review
Scelta multipla
Find the slope of the line shown below.
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Identify two points on the line from the graph. For example, the points (-5, -5) and (5, 5) are clearly on the line.
Recall the formula for the slope of a line, which is the change in y divided by the change in x: \(m = \frac{y_2 - y_1}{x_2 - x_1}\).
Substitute the coordinates of the two points into the slope formula: \(m = \frac{5 - (-5)}{5 - (-5)}\).
Simplify the numerator and denominator separately: \(5 - (-5) = 5 + 5\) and \(5 - (-5) = 5 + 5\).
Calculate the slope by dividing the simplified numerator by the simplified denominator: \(m = \frac{10}{10}\).
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