Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.2: Linear Functions And Applications
Problem 33PS
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Transformation of Graphs
The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.
Exponential Functions
The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.
Question
![10) Consider the function f(r) = 7æ² – 8x. Evaluate the
following expressions, and simplify your answers.
a) f(2)
b) f(-2)
c) f(3x)
d) f(x+3)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3eef52b2-b5dc-421f-8348-82c2425632d2%2Ff4f84ce8-2082-49b9-841e-dfbb7912c42e%2Ft2ps0qg_processed.png&w=3840&q=75)
Transcribed Image Text:10) Consider the function f(r) = 7æ² – 8x. Evaluate the
following expressions, and simplify your answers.
a) f(2)
b) f(-2)
c) f(3x)
d) f(x+3)
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