Based on the Graph, Find the Range of Y =

question 320

Essay

Based on the graph, find the range of y = f(x).
-An electric company has the following rate schedule for electricity usage in single-family residences:
What is the charge for using 300 kilowatts in one month? What is the charge for using 375 kilowatts in one month? Construct a function that gives the monthly charge C for x kilowatts of electricity.

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Definitions:

DFL

Degree of Financial Leverage; a ratio that measures the sensitivity of a company's earnings per share to fluctuations in its operating income, based on its capital structure.

EBIT

EBIT stands for Earnings Before Interest and Taxes, a measure of a firm’s profitability that excludes interest and income tax expenses.

EPS

Earnings Per Share, a company's profit divided by the number of its common shares outstanding, indicating the company's profitability.

EBIT-EPS Line

A graphical representation showing the impact of financial leverage on a company's earnings per share at various levels of earnings before interest and taxes.