Question

Find derivatives for the functions. Assume a, b, c, and k are constants. y=x^{2}\sqrt{x^{2}+1}

Derivatives
ANSWERED
asked 2021-05-17
Find derivatives for the functions. Assume a, b, c, and k are constants.
\(\displaystyle{y}={x}^{{{2}}}\sqrt{{{x}^{{{2}}}+{1}}}\)

Answers (1)

2021-05-18

...
This answer is incorrect. The denominator of the second step should be multiplied by \(2 [1/(2*\sqrt{x^2+1})]\).
This would cancel out the 2 in the numerator of the second part of the answer, leaving on \(x^3\) in the numerator.

0
 
Best answer

expert advice

Need a better answer?
...