Behaviour being used: Adaptive mode
Minimum fraction: 0
Question summary: Use a calculator to find the numerical integral of the function over the specifiied interval. [f left parenthesis x right parenthesis equals 3 x squared plus 6 x plus 1 space space space semicolon space space left square bracket negative 2 comma space # a right square bracket]
Right answer summary: The content can not be displayed.
Question state: todo