A graph titled velocity versus time has horizontal axis time (seconds) and vertical axis velocity (meters per second). A line ha
s 4 straight segments. Line segment A runs from 0 seconds 0 meters per second to 1 seconds 15 meters per second. Then segment B runs to 2 seconds 20 meters per second. Then segment C runs to 4 seconds 20 meters per second. Then segment D runs to 5 seconds 0 meters per second. The acceleration of segment D is
m/s2.
Rank segments A, B, and C from least acceleration to greatest acceleration.
Slope intercept means y=mx+c the slope of the line is m=(y2-y1)/(x2-x1)=(-3-5)/(1+1)= -4 the equation of the line is y-5 = -4(x+1) 4x+y-1=0 changing the equation into slope intercept form y= -4x+1
