Answers created by TK02

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• What is the equation of the line through points (-2, -1) and (2, -6)?
  
• The horizontal base of a solid prism is an equilateral triangle of side x the sides of the prism are vertical the height of prism is h and volume=2000 Express h in term of x show that total surface area A =(3^1/2)/2*x^2 +(24000/3^1/2)x^-1?
  
• How do I make #h# the subject; #V=pi r^2 h#?
  
• How do you solve #6( x - 1) + 4( 3x - 2) = 32#?
  
• How do you factor #2a^2-32#?
  
• Given #f(x)=2x^2+11x-21# and #g(x)=2x-3# how do you determine #y=f(g(x))#?
  
• What is the sum of the first ten terms of a_1 = -43, d=12 ?
  
• How do you solve #4u - 13< 2u - 5#?
  
• How do you factor #9b - 16b ^ { 3}#?
  
• How do you solve #sqrt(v-9)=5#?
  
• How do you find the slope for (-4,-3) and (3,4)?
  
• Stoichiometry help?
  
• How do you find the x and y intercept given #y = 3x + 5#?
  
• How do you find the midpoint of (10,-3), (-8,-5)?
  
• The price of an item yesterday was $65. Today, the price fell to $26. How do you find the percentage decrease?