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Solve: (5*2=10 marks) log3x+log3(x+2)=log38 2(-x + 3) = 18(2x+4) Divide 3x3 + 2x2 – 2 by...

  1. Solve: (5*2=10 marks)
  1. log3x+log3(x+2)=log38

  1. 2(-x + 3) = 18(2x+4)

  1. Divide 3x3 + 2x2 – 2 by x – 3   

  1. Find the inverse function f-1(x) of the function    y = f(x) =   

  1. In a bacterial culture, the number of bacteria, f(t), is defined by the equation

f(t) = Be0.02t where B is a constant, and t is the time elapsed in minutes

If the number of bacteria at t= 5sec is 1000. find the number of bacteria in

30minutes.

Math   Algebra   
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I have solved the three questios that I was able to understand for the rest 2 question please reupload them in clean handwriting so that we can understand what you have written

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