Better Students Ask More Questions.
y=sqrt 3x +sqrt5x, dy/dx=? The square root extends over the top of the 5x square root...
2 Answers | add yours
`y = sqrt3x+sqrt5x`
We know that if;
`y = sqrt(ax) ` then
`dy/dx = 1/(2sqrt(3x))xx3+1/(2sqrt(5x))xx5`
So the answer is;
Posted by jeew-m on February 26, 2013 at 3:24 AM (Answer #1)
Join to answer this question
Join a community of thousands of dedicated teachers and students.