*20 POINTS* The total number of seats in an auditorium is modeled by f(x) = 2x^2 - 6x, where x represents the number of rows of seats. How
many rows are there in the auditorium if it has a total of 540 seats?

A) 15
B) 22
C) 30
D) 18

Pls brainliest will be awarded if answer is correct

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.