🤔 Answering a STATIONARY POINTS differentiation past exam question! A Level Maths 2024 Edexcel скачать в хорошем качестве

🤔 Answering a STATIONARY POINTS differentiation past exam question! A Level Maths 2024 Edexcel

📚 For online A Level / GCSE resources in Maths, English, Science, sign up to AI Tutor: https://aitutor.co.uk/?via=connor 💸 Get a 25% discount for GCSE, KS3 and 11+ English and Maths predicted exam papers, questions and videos at https://piacademy.co.uk - use the Coupon code: ALEVELMATH25 Hi! I am ‪@alevelmathstutoruk‬ ​⁠​⁠ ​⁠and I produce videos covering the A-level Maths syllabus in the UK. I am a first class BSc Mathematics graduate from a Russell Group UK university and I am currently working as an online maths tutor. In today's video I provide my solution to Q2 from the Edexcel Paper 1 A Level Maths Pure Maths exam from 2018. The question requires us to find dy/dx for a curve with a given Cartesian equation. Then we need to calculate the second derivative for the equation. Next, we need to verify whether x=4 is a stationary point on the curve, and lastly we use our second derivative to determine whether the stationary point is a maximum point, minimum point or point of inflection.