Which function below has the following domain and range? Domain: { – 7, – 5, 2, 6, 7} Range: {0, 1,8} A {(-7,7), (0,8)}
B {(1, - 5), (8, 7), (0, 6), (1, - 7), (0, 2)}
C((-7,0), (-5, 1), (2,8), (6,5), (7,7)}
D{(2.0), ( – 5, 1), (7,8), (6, 0), ( – 7,1)}​

In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Graph y ≥ -x^2 - 1. click on the graph until the correct graph appears.