Did Darryl make a good prediction? O Yes, the data are best modeled by a quadratic
function. The value of the function at 8 seconds is
about 93 meters.
O Yes, the data are best modeled by a linear function.
The first differences are constant, so about 93
meters at 8 seconds is reasonable.
O No, the data are exponential. A better prediction is
150 meters
O No, the data are best modeled by a cubic function.
A better prediction is 100 meters.

What is the maximum of the sinusoidal function

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.

Which option identifies how kevin should proceed in the following scenario? four years ago kevin designed an mp3 player for young children. now that technology has changed, he would like to update his design to ensure that it encompasses cutting-edge techniques. by creating a third-angle projection of his ideas by designing an isometric projection of his new ideas by referring to past designs and illustrations of his original model by conferring with engineers who have improved upon similar devices