Consider the function f(x)=-3x² + 12x-9. a. Determine,

Last updated: 7/21/2022

Consider the function f(x)=-3x² + 12x-9. a. Determine, without graphing, whether the function has a minimum value or a maximum value. b. Find the minimum or maximum value and determine where it occurs. c. Identify the function's domain and its range.