Answers created by cherry

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• How do you factor `a^3 + 3a^2 - a - 3`?
  
• How do you solve `\frac{u}{6} = \frac{17}{13}`?
  
• If f(x)= 12 + 2x^2 - 4x^4, use the second derivative test to identify the local maxima and minima?.
  
• Which graph represents the function below?
  
• How do you graph the parabola `y = 4x^2 + 8x -22` using vertex, intercepts and additional points?