The minimum of a parabola is located at (–1, –3). the point (0, 1) is also on the graph. which equation can be solved to determine the a value in the function representing the parabola? 1 = a(0 + 1)2 – 3 1 = a(0 – 1)2 + 3 0 = a(1 + 1)2 – 3 0 = a(1 – 1)2 + 3

Need ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?