Answers created by Peter

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• How do you graph #x=y+5#?
  
• How do you simplify #4 sqrt5 times 4 sqrt6#?
  
• Which quadrants (excluding the origin and axes) does #f(x)=3x# pass through?
  
• How do you graph #f(x) = abs(5x-2)#?
  
• How do you solve #5x – 6 = x + 12#?
  
• How do you find the slope and intercept of #y = (9/7)x + 8#?
  
• How do you calculate #log_5 25#?
  
• How do you solve #cos [2(x-pi/3)]=sqrt3/ 2#?
  
• How do you solve #sin^ -1x= 4/2 #?
  
• A triangle has sides A, B, and C. The angle between sides A and B is #(pi)/4# and the angle between sides B and C is #pi/6#. If side B has a length of 12, what is the area of the triangle?
  
• What is the radius of a circle with an area of #420# #cm^2#?
  
• An isosceles triangle has sides A, B, and C, such that sides A and B have the same length. Side C has a length of #18 # and the triangle has an area of #90 #. What are the lengths of sides A and B?
  
• How do you simplify #(b^10/b^3)^-2#?
  
• How do you solve using the completing the square method #x^2 + 3x - (7/4) = 0#?
  
• How do you solve the system of equations #5x -2y= -10# and #3x + 6y = 66#?
  
• If the sum of four consecutive odd integers is 64, what are the integers?
  
• What is the slope of the line passing through the following points: # (-7,-2), (1,6) #?
  
• How do you write the linear function whose x intercept a and y intercept b are given: a= -1 b=-2?
  
• How do you find the vertex and the intercepts for #-3x^2+12x-9#?
  
• How do you graph #2 = 3 +y #?
  
• How do you solve #3x^2 + 2x - 5 = 0#?