18th February The Do Now
5 Min
Perseverance hit the Martian atmosphere moving at around 12,000 miles per hour
(that's an incredible ( miles/sec ) slowed down to a complete stop within 420
seconds.
LA
What is the height to which the Martian
atmosphere extends above the surface?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126