The height of a rocket, at selected times, is shown in the table below. Time (sec) 0 1 2. 3 3 4
5 6 7
Height (ft) 180 260 308 324 308 260 180 68
Calculate the average rate of change of the rocket between 3 and 5 seconds. Be sure to include units.

How many zeros does the function f(x)=4x3-x2+1 have

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

Bring the fraction a/a-4 to a denominator of 16-a^2