Plot the following points a.3,7 b. -4,5
To plot the points (3,7) and (-4,5) on a coordinate plane:
1. Draw the x-axis and y-axis on the graph paper, intersecting at the origin (0,0).
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| X-axis
2. Locate the point (3,7) on the graph. Start at the origin (0,0) and move 3 units to the right along the x-axis. Then move 7 units upwards along the y-axis. Mark this point with a dot or small circle.
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●| X-axis
3. Locate the point (-4,5) on the graph. Start at the origin (0,0) and move 4 units to the left along the x-axis. Then move 5 units upwards along the y-axis. Mark this point with a dot or small circle.
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●| X-axis
4. The two points (3,7) and (-4,5) have been plotted on the graph.
To plot the points (3,7) and (-4,5) on a graph, follow these steps:
1. Draw an x-axis (horizontal line) and a y-axis (vertical line) that intersect at their zero points, creating a coordinate plane.
2. Locate the point (3,7) on the graph. Start by moving 3 units to the right from the origin along the x-axis. Then, move 7 units up from that point along the y-axis. Mark the intersection of these two lines as the point (3,7).
3. Locate the point (-4,5) on the graph. Start by moving 4 units to the left from the origin along the x-axis. Then, move 5 units up from that point along the y-axis. Mark the intersection of these two lines as the point (-4,5).
4. Once you've plotted both points, you should have two distinct points on the graph. Connect these points with a straight line to represent any relationship or trend between them (if applicable).
Here is how the points (3,7) and (-4,5) look on a graph:
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10 |
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8 |
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6 | • (3,7)
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4 |
| • (-4,5)
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0 -------------|-----------------
-4 -2 0 2 4 6 8 10
x-axis
Note: The dots represent the plotted points (3,7) and (-4,5) on the coordinate plane.
To plot the given points, you will need a coordinate plane. The coordinate plane has two perpendicular lines, the x-axis (horizontal line) and the y-axis (vertical line), that intersect at the origin (0,0).
For the first point (a): (3,7)
To plot this point, start at the origin and move 3 units to the right along the x-axis. Then, move 7 units upward along the y-axis. Place a dot at this new location, which now represents the point (3,7).
For the second point (b): (-4,5)
To plot this point, start again from the origin. This time, move 4 units to the left along the x-axis (since the x-coordinate is negative). Then, move 5 units upward along the y-axis. Place a dot at this new location, which now represents the point (-4,5).
After plotting both points, you can connect them with a line to visualize their relationship.