Assume all variables are positive, and fine the following root. (square root of 100a²x²)
√100a²x²​

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.

What situation is an example of an observational study

Find an equation for the linear function which has slope -10 and x-intercept -7