Graph the equation 3x - y = 10 using slope-intercept form.
To graph the equation 3x - y = 10 using slope-intercept form, we need to solve for y.
3x - y = 10
y = 3x - 10
Now we can see that the equation is in the form y = mx + b, where m is the slope and b is the y-intercept.
In this case, the slope is 3 and the y-intercept is -10.
To graph this equation, we would start at the y-intercept of -10 and then use the slope of 3 to find additional points on the line.
We would then draw a straight line passing through these points, which represents the graph of the equation 3x - y = 10.
But what are the coordinates
To find coordinates to plot on the graph, we can choose arbitrary values for x and solve for y using the equation y = 3x - 10.
Let's choose two x-values to find their respective y-values:
For x = 0:
y = 3(0) - 10
y = -10
So, the point (0, -10) is the y-intercept.
For x = 2:
y = 3(2) - 10
y = 6 - 10
y = -4
So, another point on the line is (2, -4).
Now, we can plot these two points on the graph and draw a line passing through them to represent the graph of the equation 3x - y = 10.