ainaanadhirah2509 ainaanadhirah2509 05-12-2022 Mathematics contestada Let f(2x)=a²x²+²x+3a, where a is a non-zero constant. (a) Find the value of a if f(0) = 6. (b) Determine f(x). (c) State the domain and range of f(x). Hence, sketch the graph.