Timet
(seconds)
0
2.8
5.6
8.4
11.2
Height (t)
(meters)
0
84
140
42
0
(a) Find the average rate of change for the height from 0
seconds to 5.6 seconds.
meters per second
(b) Find the average rate of change for the height from
8.4 seconds to 11.2 seconds.
meters per second
What is the slope-intercept form for each equation in this system? compare the slopes and y-intercepts to describe the graph of the system. 3x - 4y = 28 4x + 10y = 20