For the x intercept, put y = 0 in the equation.
So 5x = 15 ie x = 3
So the intercept is (3,0)
-5
When a straight line equation is parallel to another equation the slope remains the same but the y intercept changes
1, it will have the same slope but the y intercept will be different.
-3
y=-4thirds x plus 4.
-5
When a straight line equation is parallel to another equation the slope remains the same but the y intercept changes
1, it will have the same slope but the y intercept will be different.
ax + by = cThe graph if that equation is a straight line whose slope is (-a/b)and whose y-intercept is (c/b).
-3
y=-x+4
8
y=-4thirds x plus 4.
When finding the y-intercept, plug in x=0 y = 4x + 2 y = 4(0) + 2 y = 2 So your intercept is (0,2)
Slope = 0, intercept = 3
Call the intercept with the y-axis b. The equation for the line is then y=5x+b With the information about the x-intercept we get: 0=5*7+b b=-35
The line with equation crosses the y-axis at (0, 0), so the y-intercept is 0. While the line with equation x = 1 does not cross the y-axis at all (it is parallel to it), so it has no y-intercept.