To graph these equations, we can start by finding a few points on each line and then connecting them to form a line.
For the first equation y = 5x + 4:
Let x = 0, then y = 5(0) + 4 = 4. So one point is (0, 4).
Let x = 1, then y = 5(1) + 4 = 9. So another point is (1, 9).
Let x = -1, then y = 5(-1) + 4 = -1. So another point is (-1, -1).
For the second equation y = 5x - 3:
Let x = 0, then y = 5(0) - 3 = -3. So one point is (0, -3).
Let x = 1, then y = 5(1) - 3 = 2. So another point is (1, 2).
Let x = -1, then y = 5(-1) - 3 = -8. So another point is (-1, -8).
Now, we can plot these points and connect them with a line for each equation.
The first equation (y = 5x + 4) is represented by the line passing through the points (0, 4), (1, 9), and (-1, -1).
The second equation (y = 5x - 3) is represented by the line passing through the points (0, -3), (1, 2), and (-1, -8).
The graph would show two lines intersecting at a point.
y = 5x + 4 y = 5x – 3
graph this
1 answer
1 answer