How do you find the derivative of # f(x) = -2x^2.5 + 8x^5#?
1 Answer
Jul 19, 2017
Explanation:
#"differentiate using the "color(blue)"power rule"#
#•color(white)(x)d/dx(ax^n)=nax^(n-1)#
#f(x)=-3x^(2.5)+8x^5#
#rArrf'(x)=-5x^(1.5)+40x^4#
