What does the slope of a straight line equal? How is the slope of a curved line calculated at a point on the curve?
What will be an ideal response?
The slope of a straight line is calculated between two points on the line. Between the two points on the line, the slope equals the change in the value of the variable measured on the vertical axis (the y-axis) divided by the change in the value of the variable measured on the horizontal axis (the x-axis). The slope of a curved line calculated at a point on the curve is equal to the slope of a tangent straight line. At that point on the curved line, draw a straight line that touches the curved line at only that point. Then, calculate the slope of the straight line. The slope of the curved line at that point equals the slope of the straight line.
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A) an interlocking directorship under the Clayton Act. B) price fixing under the Sherman Act. C) a deceptive business practice under the Clayton Act. D) None of the above answers is correct.
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What will be an ideal response?