Use the Definition of the Derivative Function to Find a Formula

question 18

Essay

Use the definition of the derivative function to find a formula for the slope of the graph of $f(t)=\frac{1}{9 t+1}$
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Definitions:

Variance

A statistical measure of the dispersion of data points in a data series around the mean.

Total Percentage Return

The total return on an investment, expressed as a percentage, that includes all dividends, interest, and capital gains.

Dividend

Money given to shareholders by a corporation, usually sourced from the firm's profits.

Dividend Yield

A measurement in finance that compares the dividends a company pays each year with its stock price.