In a mayoral election jane received 213 more votes than jack. if jack received n votes how many votes did jane receive?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

Check all that apply. f is a function. f is a one-to-one function. c is a function. c is a one-to-one function.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12