Rewrite the function f(x)=2(x-3)^2 – 7 in the form f(x)=ax²+bx+c.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

What is a correct first step in solving the inequality-4(3-5x)> -6x+9

Asandwich shop has 18 tables. each table seats up to 4 people. to find the greatest number of people that can be seated, you can solve p4 ≤ 18. which step is the best way to solve the inequality? plz asap i repeat plz