Can You Survive This Chain Rule Quiz? Final Boss Has TWO Answers

Test your chain rule skills through 8 station-style calculus questions, then try the final boss. Pause when you need more time, solve before the countdown ends, then check the full step-by-step answer. The final boss asks for the values of a. Comment your answer before the reveal. Chapters 0:00 Chain Rule Stations Quiz 0:18 Quick chain rule reminder 0:26 Station 1: negative powers 1:08 Station 2: interpreting dy/dx 1:50 Station 3: marginal cost 2:35 Station 4: chain rule derivative 3:19 Level up 3:26 Station 5: tangent gradient 4:21 Station 6: square-root chain rule 5:17 Station 7: match the derivative 6:22 Station 8: product rule + chain rule 7:32 Final boss gate 7:39 Final boss challenge