What is (f-g)(x)? F(x)=3x5+6x2-5
G(x)=3x5-5x4+3x2-15

What is (f•g)(x)?
F(x)=x3-4x+2
G(x)=x2-6

What is (f + g) (x)?
F(x) = 2x3 - 4x
G(x)=x3+2x2-10
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One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Which representation has a constant of variation of -2.5

21 a stick 7 inches long is broken into two pieces, so that one piece is twice as long as the other one. how long are the two pieces?