Find dy/dx for 4 - xy = y^3

4-x*y - (y^3) = 0

Step by step solution:

Step 1:

Step 2:

Pulling out like terms:

2.1 Pull out like factors:

-xy - y3 + 4 = - 1 • (xy + y3 - 4)

Trying to factor a multi variable polynomial:

2.2 Factoring xy + y3 - 4

Try to factor this multi-variable trinomial using trial and error

Factorization fails

Equation at the end of step 2:

-xy - y3 + 4 = 0

Step 3:

Solving a Single Variable Equation:

3.1 Solve - xy-y3+4 = 0