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3) Let f (x) = 3x – 5 and g(x) = 2x + 3. a) Write the equation for h(x) = f(x) +g(x) and determine the value of h(2). b) Write the equation for k(x) = f(x) – g(x) and determine the value of k(2).

3) Let f (x) = 3x – 5 and g(x) = 2x + 3. a) Write the equation for h(x) = f(x) +g(x) and determine the value of h(2). b) Write the equation for k(x) = f(x) – g(x) and determine the value of k(2).

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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3) Let f (x) = 3x – 5 and g(x) = 2x + 3. a) Write the equation for h(x) =f(x)+ g(x) and determine the value of h(2). b) Write the equation for k(x) = f(x) – g(x) and determine the value of k(2).
Transcribed Image Text:3) Let f (x) = 3x – 5 and g(x) = 2x + 3. a) Write the equation for h(x) =f(x)+ g(x) and determine the value of h(2). b) Write the equation for k(x) = f(x) – g(x) and determine the value of k(2).
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