Question

 While exploring a​ planet, a robot descends at a rate of 137 feet every 1.6 hours from a hill peak 1 comma 190 feet above sea level. Round to the nearest 10 feet and the nearest whole hour. Then represent the​ robot's elevation y after x hours using a​ table, an​ equation, and a graph. How many hours will it take the robot to reach the base of the​ hill?

Answer 1

Mars may be a barren desert with no alien life (that we know of), but the Red Planet certainly isn't lifeless. Thanks to Earth's ambitious space programs, several robotic scientists explore the Martian surface as well as its skies. Read on to find out about all the spacecraft that are actively exploring Earth's neighboring planet.