And explain the steps f(x) = 9x^3 + 2x^2 - 5x + 4 and g(x)= 5x^3 - 7x + 4. what is f(x) - g(x)? show all of your steps and write your finaly answer in factored form.

Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

Does the point (1, sqrt 7) lie on circle shown.

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.