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Mathematics · EUEE topic

Calculus: every EUEE question 2015–2017 E.C. (31 questions), solved

31 questions · 2015 ×19 · 2016 ×5 · 2017 ×7

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2017 E.C.

2017 E.C. · social · Q55 · Calculus - tangent line

What is the equation of the tangent line to the graph of f(x)=2x3−3x2+1f(x) = 2x^3 - 3x^2 + 1 at x=2x = 2?
  1. A. y=120x−235y = 120x - 235
  2. B. y=6x−7y = 6x - 7
  3. C. y=2x+5y = 2x + 5
  4. D. y=12x−19y = 12x - 19
Worked solutionUnofficial

Answer: D

Answer D: y=12x−19y = 12x - 19. The stem is: What is the equation of the tangent line to the graph of f(x)=2x3−3x2+1f(x) = 2x^3 - 3x^2 + 1 at x=2x = 2? Letter D is the Abrari key for this Calculus - tangent line.

Unofficial — solved by Abrari, not an official EAES key.

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