Question

jamal kicks a football. the graph below shows the height of the football h in meters after t seconds.

the x-coordinate (or t-coordinate) of the vertex is
and represents

the y-coordinate (or h-coordinate) of the vertex is
and represents

Explanation:

Step1: Identify t - coordinate of vertex

The vertex of the parabola is given as \((1.5, 11.025)\). The t - coordinate (x - coordinate of the vertex in terms of the graph) is the first value in the ordered pair. So, the t - coordinate of the vertex is \(1.5\). This represents the time (in seconds) at which the football reaches its maximum height.

Step2: Identify h - coordinate of vertex

The h - coordinate (y - coordinate of the vertex) is the second value in the ordered pair \((1.5, 11.025)\). So, the h - coordinate of the vertex is \(11.025\). This represents the maximum height (in meters) that the football reaches.

Answer:

The x - coordinate (or t - coordinate) of the vertex is \(1.5\) and represents the time (in seconds) when the football reaches maximum height.
The y - coordinate (or h - coordinate) of the vertex is \(11.025\) and represents the maximum height (in meters) of the football.