Practice: Quadratic Functions in Different Forms

Rewrite the expression 𝑥+14𝑥 in the form (𝑥+𝑝)+𝑞.

  • A(𝑥14)+196
  • B(𝑥+7)49
  • C(𝑥7)+49
  • D(𝑥+14)196
  • E(𝑥7)49

What is the minimum value of the function 𝑓(𝑥)=𝑥+14𝑥?

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