If a ball is thrown upward at
29.4 meters per second from the top of a building that is 25 meters high, the height of the ball can be modeled by S=25+29.4t-4.9t^2, where t is the number of seconds after the ball is thrown.
A. Find the t-coordinate and S-coordinate of the vertex of the graph of this quadratic function.
1. The t-coordinate of the vertex of the graph of this quadratic function is t= (answer pls)
2. The s-coordinate of the vertex of the graph of this quadratic function is (answer pls)
I’ll give brainliest and lots of points!!
