2. What is the fictioge rate of change between x and x+n for the function f(x)=x2x+4p Show your simpification. (3 marks
Posted: Thu Jul 14, 2022 4:45 pm
2. What is the fictioge rate of change between x and x+n for the function f(x)=x2x+4p Show your simpification. (3 marks) 3. For the function f(x)=x3−6x+3, calculate +f(e+3s−f(1) where a 5 and a. n=2 b. n=1 c. h=0.5 dh=0.1 Simplfy the evpression betore substituing (6 marks) 4. Find the derivasive of the followng functions using the h→0limff(x+h)f(x) definton of the derisative. (6 marks) a. f(x)=6x3 b. f(x)=2x1, Show all your sleps