Answers created by Mr. Lacine

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• What is the maximum and minimum of y=1-3sin(2x)?
  
• How do you solve the triangle given a=21.5, b=13, C=38?
  
• Question #c5d30
  
• Use the vectors u = <2, 2>, v = <-3, 4> and w = <1, -2> to find the indicated quantity? a. 3u ∙ v b. (u ∙ 2v)w
  
• Question #6f5cc
  
• What is the least common denominator of the rational expression: #5/x^2 - 3/(6x^2 + 12x)#?
  
• How do you find the unit vector in the direction of the given vector of #v=<5,-12>#?
  
• Question #4bdd8
  
• How do you multiply #(x+10)(x^2-10x+100)#?
  
• What is 2.4 as a percent & as a fraction OR mixed number?