In addition to price, demand can also be affected by the economy, competitor's prices, disposable income, seasons, weather and a host of other factors ... graph, and you have a linear demand curve.

It is usually depicted as an upward-sloping line ... On the graph below, S 1 represents the supply curve for the supply and pricing of soybeans. A new supply curve can be drawn if a factor ...

An isocost shows all combinations of factors that cost the same amount. The isoquant curve is a sloping line on a graph that shows the various combinations of inputs that result in the same output.

The author and editors take ultimate responsibility for the content. The yield curve is a line on a graph that typically shows the relationship between the yield that investors receive on a bond ...

Those skyrocketing curves ... a factor of 2, or 5, or 27, or any other number, but humans seem to prefer factors of 10.) Logarithmic scales can emphasize the rate of change in a way that linear ...

But now, we need to deal with the main problem: What happens if we do have a smooth curve, not a straight line or piecewise-linear graph, and we want to answer the same kinds of questions as we ...