Answer:
Please see attached image for the graph
Step-by-step explanation:
To graph the elevation versus time, we start by plotting the first point at time zero (when the climb begins) when Zane is 20 meters below the edge (-20 meters). This corresponds to the point (0, -20).
One second later (1 in the horizontal axis), Zane has moved up 4 meters, now reaching -16 meters. This is the point (1, -16) on the graph.
One second later at time 2 seconds, he is another 4 meters up which corresponds to the point (2, -12) on the graph.
you can go on like this plotting more points on the graph.
Please see the attached image that illustrates this and shows the appropriate line that represents Zane's position versus time (pictured in red)
9514 1404 393
Answer:
2. 3
Step-by-step explanation:
The "initial value" is the y-intercept. It is the value of y corresponding to an x-value of 0.
Your problem statement tells you that (0, 3) is one of the points on the line. That ordered pair tells you y=3 is the y-value that corresponds to x=0.
3 is the initial value
The slope of a line parallel has the same slope as the original equation.
Hence, the slope is 2/3
Work:
72, 74, 76, 78, 80, 82, 92, 92
The two middle numbers are 78 and 80 since its even there is no true middle number
Therefore, add the two scores 158. Then divide by 2.
Answer: 79