What is the formula for the following geometric sequence? 3, 12, 48, 192, ... an = 4 · 3n - 1 an = 3 · (-4)n - 1 an = 3 · 4n - 1 an = () · 3n - 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.

Afunction g(x) has x-intercepts at (, 0) and (6, 0). which could be g(x)? g(x) = 2(x + 1)(x + 6) g(x) = (x – 6)(2x – 1) g(x) = 2(x – 2)(x – 6) g(x) = (x + 6)(x + 2)

During a wright loss challenge your friend goes from 125 pounds to 100 pounds.what was the percent weight loss