Let f, g: R → R be defined, respectively by f(x) = x + 1, g(x) = 2x – 3. Find f + g, f – g and .

+1 vote
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asked Jul 18, 2017 in Mathematics by jayprakash (2,890 points) 1 3 20
edited Jul 18, 2017 by jayprakash

Let f, g: R → R be defined, 

respectively by f(x) = x + 1, g(x) = 2x – 3. 

Find f + g, f – g and . 

1 Answer

+1 vote
answered Jul 18, 2017 by jayprakash (2,890 points) 1 3 20
 
Best answer

solution:we know

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