Answers created by Janae

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• What is the distance between the points A(—4, 2) and B(15, 6)?
  
• What is the vertex, axis of symmetry, of #y=5x^2 - 8x -6#? Does the parabola open up or down?
  
• What is the domain and range of # f(x) = x^2 - 2x - 3#?
  
• How do you graph #f(x)= -1/2x-3# using a table of values?
  
• Imani spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $4. What is her weekly allowance if she ended with $12?
  
• How do you find the roots, real and imaginary, of #y=-2x^2 + 7x +6 # using the quadratic formula?
  
• How do you solve #2(n+1)+1=(n-5)+(n+2)#?
  
• How do you convert 3/10 as a decimal and a percent?
  
• How do you factor #2d^2-7d-15#?
  
• What is the standard form of #y=5(x-3)^2+3#?
  
• Suppose you are a salesperson for the Acme Dynamite Company. Each month you earn $400 plus one sixth of your sales. What amount must you sell this month to earn more than $3000?
  
• How do you factor #x³+x²-x-1#?
  
• How do you solve #x+3=2x-5#?