For the Function, Find the Average Rate of Change of F

question 267

Multiple Choice

For the function, find the average rate of change of f from 1 to x: $$\frac { f ( x ) - f ( 1 ) } { x - 1 } , x \neq 1$$
- $$f ( x ) = \sqrt { x + 35 }$$

• A) \(\frac { \sqrt { x + 35 } + 6 } { x - 1 }\)
• B) \(\frac { \sqrt { x + 35 } + 6 } { x + 1 }\)
• C) \(\frac { \sqrt { x + 35 } - 6 } { x + 1 }\)
• D) \(\frac { \sqrt { x + 35 } - 6 } { x - 1 }\)

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Definitions:

Purchasing Power

The ability of an individual or entity to buy goods and services, generally influenced by income and price levels.

Per Capita Income

A measure of the average income earned per person in a certain area in a specified year.

Economic Forces

Fundamental market pressures that influence the supply, demand, and pricing of goods and services within an economy.