Question

Do you rewrite y=x/(sqrt(x^4+4)) as y=2(4-x^2)^(1/4)

Answer 1

No

Answer 2

y=(x+x^4)^(-1/2)

Answer 3

???

Answer 4

you want to use product rule is it, instead of using quotient rule directly ?

Answer 5

the instructions dont specify. is my second attempt wrong too?

Answer 6

\(\huge y = \frac{x}{\sqrt{x^4+4}}\)

Answer 7

yes

Answer 8

if you wanto turn it to product, you can move the denominator to top adn flip the sign of exponent

Answer 9

y = (x)(x^4+4)^-1/2

Answer 10

basically is what you could turn it into

Answer 11

\(\huge y = \frac{x}{\sqrt{x^4+4}}\)

\(\huge y = \frac{x}{(x^4+4)^{\frac{1}{2}}}\)

\(\huge y = x(x^4+4)^{\frac{-1}{2}}\)

Answer 12

^^ next u can try the product rule

Answer 13

Product rule : f'(g) + g'(f)