Question

the ordered pairs (1,4), (3,12) and(5,20) represents the distance y the Dario walks after X seconds plot ordered pairs in the coordination plane and draw a line through the points

Answer 1

Plot the ordered pairs (1,4), (3,12), and (5,20) on a coordinate plane by marking points based on the x and y values and then drawing a line through all the points to represent Dario's walking distance over time.

Step-by-step explanation:

The ordered pairs (1,4), (3,12), and (5,20) represent the distance y that Dario walks after x seconds. To plot these ordered pairs on a coordinate plane, you would start by drawing the coordinate plane with an x-axis (horizontal) and a y-axis (vertical). Then, you would plot the points by finding the x-value on the x-axis and the corresponding y-value on the y-axis and marking the point where these values meet.

For the first ordered pair (1,4), move 1 unit to the right on the x-axis and then move up 4 units on the y-axis to locate the point. Continue with the next ordered pair (3,12) by moving 3 units to the right and then 12 units up. Finally, with the last ordered pair (5,20), move 5 units to the right and 20 units up. Once all points are plotted, you draw a straight line through all the points, showing the relationship between time and distance walked by Dario.

Answer 2

Answer: The answer is given in the attached figure below.

Step-by-step explanation: Given that the ordered pairs (1,4), (3,12) and(5,20) represents the distance y the Dario walks after x seconds.

We are to plot the given ordered pairs in the co-ordinate plane and to draw a line through them.

As shown in the attached figure below, the distance y the Dario walks after x seconds is plotted on the co-ordinate plane.

The time in seconds is plotted across X axis and the corresponding distance walked by Dario is plotted across Y axis.

The point (1, 4) is represented by A, (3, 12) is represented by B and (5, 20) is represented by C.

Finally, we join the points A, B and C to make a straight line l.

Thus, the attached figure below is the required answer.