Answers created by Lorenzo D.

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• What is the standard form of # f=(x + 2)(x + 2)(x + y)(x - y) #?
  
• A(2,8), B(6,4) and C(-6,y) are collinear points find y?
  
• How do you solve #9x-9y=27#, #9y-9x= -27# by graphing?
  
• Question #e4c07
  
• Find the coordinates of the points A and B where the line 5x+y=10 cuts x-axis and y-axis respectively?
  
• Question #5d416
  
• How do you graph the inequality #2x+3y<=12#?
  
• How do you factor #x(x-1)^(-1/2) + 2(x-1)^(1/2)#?
  
• How do you factor #9x^2+4y^2#?
  
• How do you factor #4x^2+9+12x# using the perfect squares formula?
  
• How do you solve the inequality #-w - 4w + 9 ≤ w - 21 - w#?
  
• Question #fdae5
  
• How do you graph #y=3x# using a table?
  
• How do you simplify #9(x + 1)#?
  
• How do you solve the system of equations #2x-5y=23# and #3x+7y=-9# by linear combination?
  
• How do you find the domain of #f(x) = 9/x#?
  
• How do you FOIL # (√3 + 2) (√3 + 1)#?
  
• How do you simplify #(-4)^-2#?
  
• Given: #p(x) = -5absx + abs(-x + 1#, #h(x) = -x^2 - 3x#, and #g(x) = 5 - sqrt(x+30)#, how do you find h(4)?
  
• Why is the absolute value of 6 the same as the one from -6?
  
• How do you factor #2y+30#?
  
• How do you write #x^(2/5)# in radical form?