Y=(x+1)(x+2)(x+3) Find dy/dx?
2 Answers
Jan 9, 2018
Explanation:
#"expanding the factors gives"#
#y=x^3+6x^2+11x+6#
#"differentiate each term using the "color(blue)"power rule"#
#•color(white)(x)d/dx(ax^n)=nax^(n-1)#
#rArrdy/dx=3x^2+12x+11#
Jan 9, 2018
Explanation:
Using the product rule:
We get:
Using the rule:
Simplifying: