Given the function f(x) = – 7x +2 evaluate each of the following. %3D Give your answers as a simplified expressions written in descending order. F) Evaluate f(4x) f(42*) = G) Evaluate f(4x + 3x) f(42? + 3x) = %3D

Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
Section: Chapter Questions
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Given the function f(x) = 8x – 6 evaluate each of the following.
%3D
For A, B and C, give the exact answer. For D and E, give the answer as a simplified
expression written in descending order.
f(0) =
A) Evaluate f(0)
f(2) =
%3D
B) Evaluate f(2)
C) Evaluate f( – 2)
f(– 2) =
f(x + 1) =
%3D
D) Evaluate f(r + 1)
f( – x) =
%3D
E) Evaluate f(- x)
Transcribed Image Text:Given the function f(x) = 8x – 6 evaluate each of the following. %3D For A, B and C, give the exact answer. For D and E, give the answer as a simplified expression written in descending order. f(0) = A) Evaluate f(0) f(2) = %3D B) Evaluate f(2) C) Evaluate f( – 2) f(– 2) = f(x + 1) = %3D D) Evaluate f(r + 1) f( – x) = %3D E) Evaluate f(- x)
Given the function f(x) = - 7x +2 evaluate each of the following.
Give your answers as a simplified expressions written in descending order.
F) Evaluate f(4x)
f(4z²) =
G) Evaluate f(4x +3x)
f(4z² + 3z) =
H) Evaluate f( – 4x)
f(- 4x) =
Transcribed Image Text:Given the function f(x) = - 7x +2 evaluate each of the following. Give your answers as a simplified expressions written in descending order. F) Evaluate f(4x) f(4z²) = G) Evaluate f(4x +3x) f(4z² + 3z) = H) Evaluate f( – 4x) f(- 4x) =
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