Which statements describe the key features of the graph of f(x) = 18-3x -x”? check all that apply. the graph has a y-intercept at -2. the graph has an x-intercept at -6. the graph has a vertical asymptote at x = 3. the graph has a vertical asymptote at x = -3. the graph has a horizontal asymptote at y = 1.

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.