Discover answers to your questions with Westonci.ca, the leading Q&A platform that connects you with knowledgeable experts. Connect with professionals ready to provide precise answers to your questions on our comprehensive Q&A platform. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

Differentiate with respect to x (a) x ^ 2 * cos 3x (ii) A curve C has the equation y = sqrt(4x + 1) x > - 1/4 y > 0 The point P on the curve has x-coordinate 2. Find an equation of the tangent to Cat Pin the form ax + by + c = 0 where a, b and c are integers.