Email: bbcnoun@gmail.com Whatsapp: 08131667008 ECO256 Question: Differentiation is the process while is the outcome of the process. Answer: Derivatives Question: Differentiate y = x + 1 Answer: 1 Question: Differentiate the following: y 2xA-4 Answer: -8x^-5 Question: A Null Matrix is a Matrix that has all its elements as Answer: Zero Question: The determinant of an inverse matrix is Answer: Zero Question: Differentiate y = sin(5x) Answer: 5cos(5x). Question: Find the derivative of the following function: f(x) = 5x Answer: 5 Question: In matrix, AA^-1 Answer: | Question: A linear function is a function that is to the power of Answer: 1 Question: Differentiate y = 2xSinx Answer: 2xCosx + 2Sinx Question: Differentiate y = logx Answer: Ingx Email: bbcnoun@gmail.com Whatsapp: 08131667008