find the intercepts of y=2x-4
for x-intercepts, let y = 0
for y-intercepts, let x = 0
That's what I thought but was not for sure. thanks!!
To find the intercepts of the equation y=2x-4, we need to find the x-intercept and the y-intercept.
The x-intercept is the point where the graph of the equation crosses the x-axis, meaning that the y-coordinate is zero. To find it, we set y=0 in the equation and solve for x:
0 = 2x - 4
Adding 4 to both sides:
4 = 2x
Dividing both sides by 2:
x = 2
So, the x-intercept is (2, 0).
The y-intercept is the point where the graph of the equation crosses the y-axis, meaning that the x-coordinate is zero. To find it, we set x = 0 in the equation and solve for y:
y = 2(0) - 4
Simplifying:
y = -4
So, the y-intercept is (0, -4).
Therefore, the intercepts of the equation y = 2x - 4 are (2, 0) and (0, -4).