Round 43.131 to the nearest tenth ​

In which of the situations can information about tyler be represented by the expression r+3 when r represents information about ray? check all that apply.

How can you find the mean absolute deviation (mad) for this set of data?

Answer asap! show all work! find the number of complex roots, the possible number of real roots and the possible rational roots of the polynomial function. then, solve for all roots. x^3 + 2x^2 + 3x + 6 = 0