Hellooitsme Hellooitsme
  • 21-04-2017
  • Mathematics
contestada

Please help. If f(x)= 2^x-1+3 and g(x)=5x-9 what is (f-g)(x)??

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treypad2702
treypad2702 treypad2702
  • 27-04-2017

( f + g ) (x) = –2x + 6

( f – g ) (x) = 8x – 2

( f  × g ) (x) = –15x2 + 2x + 8

\mathbf{\color{purple}{ \left(\small{\dfrac{\mathit{f}}{\mathit{g}}}\right)(\mathit{x}) = \small{\dfrac{3\mathit{x} + 2}{4 - 5\mathit{x}}} }}(​g​​f​​)(x)=​4−5x​​3x+2​​

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rollo20 rollo20
  • 10-08-2019

Answer:

2^-5x+12

Step-by-step explanation:

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