Mathematics 1 Deneme Sınavı Sorusu #1357105

For the function f(x) = 2x3 + 3x2 + 5x what is the sum of f'(2) and f(1) equal to?


49

50

51

52

53


Yanıt Açıklaması:

The derivative of the function f(x) = 2x3 + 3x2 + 5x is equal to 6x2 + 6x + 5. f'(2) = 6*(2)2 + 6*2 + 5 = 24+12+5=41 and f(1) = 2*(1)3 + 3*(1)2 + 5*1 = 2+3+5=10. the sum of these two values 41+10= 51. The answer is C.

Yorumlar
  • 0 Yorum