y(x)=53x2+2. Determine y″(x).
Antwoord 1 correct
Correct
Antwoord 2 optie
y″(x)=6⋅53x2+2⋅(1+⋅6x2)
Antwoord 2 correct
Fout
Antwoord 3 optie
y″(x)=53x2+2⋅(ln(5))2
Antwoord 3 correct
Fout
Antwoord 4 optie
y″(x)=6⋅53x2+2⋅ln(5)⋅(1+ln(5)⋅x)
Antwoord 4 correct
Fout
Antwoord 1 optie
y″(x)=6⋅53x2+2⋅ln(5)⋅(1+ln(5)⋅6x2)
Antwoord 1 feedback
Correct: y′(x)=53x2+2⋅ln(5)⋅6x, and
y″(x)=53x2+2⋅(ln(5))2⋅6x⋅6x+53x2+2⋅ln(5)⋅6=6⋅53x2+2⋅ln(5)⋅(1+ln(5)⋅6x2).
Go on.
y″(x)=53x2+2⋅(ln(5))2⋅6x⋅6x+53x2+2⋅ln(5)⋅6=6⋅53x2+2⋅ln(5)⋅(1+ln(5)⋅6x2).
Go on.
Antwoord 2 feedback
Antwoord 3 feedback
Antwoord 4 feedback
Wrong: Do not forget the chain rule when differentiating the first-order derivative.
Try again.
Try again.