Search results
-
U
Given f(x) = 5x^3 - 15x^2, find zeroes, 1st & 2nd deriv, tangent at x = 3, etc.
Hello math people. I have a math question that am struggling with. could someone help me solve it and maybe explain how they came about the answer coz that would be very helpful in solving similar questions. Given the function f(x)=5x3-15x2 A) When is f(x)=0? B) Find f '(x) and f"(x) C)...