What is the derivative of #y=ln(2x+5)#?
1 Answer
Aug 31, 2017
Explanation:
#"differentiate using the "color(blue)"chain rule"#
#"given "y=g(h(x))" then"#
#dy/dx=g'(h(x))xxh'(x)larr" chain rule"#
#y=ln(2x+5)#
#rArrdy/dx=1/(2x+5)xxd/dx(2x+5)#
#color(white)(rArrdy/dx)=2/(2x+5)#
