Answers edited by Grimalkyne

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• How do I use Pascal's triangle to expand #(x + 2)^5#?
  
• Question #2813a
  
• How do you find the discriminant for #2x^2=5/2x+3/2# and determine the number and type of solutions?
  
• How do you find the vertex of the parabola whose equation is #y=x^2-4x+6#?
  
• Question #2ead8
  
• Question #faf52
  
• How do you find the slope of a line passing through the points (-3,2) and (5,-8)?
  
• Question #ccfdd
  
• How do you solve #-3x^2+26x=16#?
  
• A cone has a height of #12 cm# and its base has a radius of #4 cm#. If the cone is horizontally cut into two segments #3 cm# from the base, what would the surface area of the bottom segment be?
  
• A circle has a center that falls on the line #y = 7/2x +3 # and passes through #(1 ,2 )# and #(8 ,1 )#. What is the equation of the circle?
  
• How do you solve #2/(x+1) + 5/(x-2)=-2#?
  
• What is the slope intercept form of the line passing through #(24,6) # with a slope of #3/2 #?