Find the x-intercept and the y-intercept. Then graph the equation. Y = 4
To find the x-intercept, we set y = 0 in the equation:
0 = 4
This equation has no solution since 0 is not equal to 4. Therefore, there is no x-intercept for y = 4.
To find the y-intercept, we set x = 0 in the equation:
y = 4
So, the y-intercept is at the point (0, 4).
To graph the equation y = 4, we plot the y-intercept at (0, 4) as a point on the y-axis. Since the equation is a horizontal line with a constant y-value of 4, we draw a horizontal line passing through (0, 4).
The graph of y = 4 is a horizontal line on the coordinate plane passing through the point (0, 4).