Having x(x+4)=y, calculate dy/dx
Considering that x(x+4) = x^2+4x, and having that the derivative of the sum is the sum of the derivatives.
dx/dy x^2 = 2x and dx/dy 4x = 4 , then dx/dy x(x+4) = 2x+4
JA
Related Maths IB answers
All answers ▸Let f(x)=x^2-ax+a-1 and g(x)=x-5. The graphs of f and g intersect at one distinct point. Find the possible values of a.
Solve the differential equation csc(x)*dy/dx=exp(-y), given that y(0)=0. (Typical Math HL paper 3 question, Calculus optional topic)
what is the geometrical meaning of the derivative of a function f?
What are the key elements to include in your Math assignment?