Posted by Nancy.Sullivan on Monday, June 11, 2012 at 9:37pm.
y = x^2/(x+4)
y' = x(x+8)/(x+4)^2
since the denominator is not zero for x =/= -4, we just need to find there the numerator is zero.
x = 0 or -8
Related Questions
College Math - I have been struggling with this problem I cannot get the right ...
math - question: find the points at which the graph of x^2 -4x + y62 -6y =12 has...
Calculus - Functions? - #1. A cubic polynomial function f is defined by f(x) = ...
calculus - For what values of theta, on the polar curve r=theta, 0<=theta...
calculus - For what values of theta, on the polar curve r=theta, 0<=theta...
trig - find the values of x between 0 and 2 pi where the tangent line to the ...
Calculus - Find those values of x at which the tangent line is horizontal to the...
math - At what values of x does the function f(x)= x(x-4)^4 have a horizontal ...
math - With regards to question J: The variables x and y are connected by the ...
math - A roadway rises 55ft in horizontal distance of 1/2 mile (1mile=5280ft) ...
For Further Reading
