Question

if y= (3)/(4+x^2), then (dy)/(dx)= if y= (3)/(4+x^2), then (dy)/(dx)= @Calculus1

Answer 1

y= (3)/(4+x^2)
y=(3)(4+x^2)^-1
dy/dx=3(-1)(4+x^2)^-2 (2x)
=-6x/(4+x^2)^2 ans