Find f + g,f- g.fg, and and state their domains (after the operation) (a) f + g Result: Domain: (b) f – g Result: Domain: (c) fg Result: Domain: (d)5 Result: Domain:
Find f + g,f- g.fg, and and state their domains (after the operation) (a) f + g Result: Domain: (b) f – g Result: Domain: (c) fg Result: Domain: (d)5 Result: Domain:
Chapter4: Linear Functions
Section: Chapter Questions
Problem 1PT: Determine whether the following algebraic equationcan be written as a linear function. 2x+3y=7
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Transcribed Image Text:3. (3 points each) In the functions given, f(x) = x3+2x2 ; g(x)=3x²-1
Find f + g,f – g. fg,and L and state their domains (after the operation)
(a) f +g
Result:
Domain:
(b) f – g
Result:
Domain:
(c) fg
Result:
Domain:
Result:
Domain:
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