2. Find dy/dx of this equation: Shrek! Help me! Do you know how to solve for this? It is different from all problems I have ever learned.
3. Don’t worry! It called implicit differentiation. This is how you solve for it. REMEMBER: every time you differentiate implicitly an equation, differentiate the equation normally but always write d */dx next to whichever you take the differentiation of and separate d */dx by itself.
4. Find y’: There’s no way he can know it while I can’t! How about this one? Orge!
11. Find the tangent line of the equation at x=1 Now it’s your turn! Try this one!
12. Equation of the first tangent line. Plug both x and y in the derivative equation to find m. Equation of the second tangent line. In this example, at x=1 we have 2 y-value so we also have 2 equations of the tangent line.