Abaseball player hits a high pop-up. the function h(t) = -4.9 t^2 + 30t +1.4 gives the height of the ball (in meters) t seconds after the ball is hit. how long does a player on the opposing team have to catch the ball if he catches it 1. 7 meters above the ground

Amodel rocket is launched from a roof into a large field. the path of the rocket can be modeled by the equation y = -0.04x^2 + 8.6x + 4.8, where x is the horizontal distance, in meters, from the starting point on the roof and y is the height, in meters, of the rocket above the ground. how far horizontally from its starting point will the rocket land? a. 0.56 m b. 215.56 m c. 431.11 m d. 215.74 m

The focus of parabola is (-4, -5), and its directrix is y= -1. fill in the missing terms and signs in parabolas equation in standard form

The suare root of 9x plus 7 plus the square rot of 2x equall to 7