1st nine weeks formal writing assignment

1st nine weeks formal writing assignment

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  • The teacher's poised shirt impressed the students and encouraged the students to help him solve his math problem.
  • Math problem:        f(x)=*sqroot*x+2/x2 -7x+12
  • The first thing we do is square the top of the equation. Then you set x-2>0 and you get x>2. 
  • After you get x>2, you must factor x2 -7x+12 and you get (x-4)(x-3). 
  • Good Job! Then you factor down even more to get (-infinity, -4)(-4,-3)(-3,2)(2,infinity). 
  • The final answer for the problem is x>2, x=3,4, (x-3)(x-4), (2,3)(3,4)(4,infinity)
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