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 2 years ago
Let f(x) = x + 6 and g(x) = x  5. What is f(x) • g(x)?
A) x2 + 6x + 30
B) x2  6x + 1
C) x2  x + 30
D) x2 + x  30
 2 years ago
Let f(x) = x + 6 and g(x) = x  5. What is f(x) • g(x)? A) x2 + 6x + 30 B) x2  6x + 1 C) x2  x + 30 D) x2 + x  30

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Rohangrr
 2 years ago
Best ResponseYou've already chosen the best response.1f(x) = x^2 + 3x − 10 and g(x) = x − 2 (i) f(x) + g(x) =x^2+3x10+x2 =x^2+4x12 answer// (ii) 2g(x) − f(x) ..=2(x2)(x^2+3x10) =2x4x^23x+10 =x^2x+6 answer// (iii)g(x)/f(x) ..x2 = x^2+3x10 ....x2 = ..(x+5)(x2) .....1 = answer// ...x+5 source:http://nz.answers.yahoo.com/question/index?qid=20100324023239AAlAlgo

RedPrince
 2 years ago
Best ResponseYou've already chosen the best response.2D is the right answer I solve it myself!
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