The vertex is at the origin of coordinates ... the point (0, 0).
When x = 0, the point that has (0, y) coordinates will be on the y-axis for any y.
The coordinates of the x intercept for the equation y equals x plus 1 is (x=-1, y=0).
-4x + 9y = 0 is the equation of a line in the Cartesian plane and the coordinates of any of the infinite number of points on that line will satisfy the equation.
x2 + 4x = 0 ⇒ x(x + 4) = 0 ⇒ x = 0 or x = -4
The vertex is at the origin of coordinates ... the point (0, 0).
When x = 0, the point that has (0, y) coordinates will be on the y-axis for any y.
The coordinates of the x intercept for the equation y equals x plus 1 is (x=-1, y=0).
-4x + 9y = 0 is the equation of a line in the Cartesian plane and the coordinates of any of the infinite number of points on that line will satisfy the equation.
8
x2 + 4x = 0 ⇒ x(x + 4) = 0 ⇒ x = 0 or x = -4
They are at coordinates of: (0, -6) and (15, 0) respectively
x-intercept = (-6, 0)
The x-intercept is (15 0)
6
The color red has the coordinates 255, 0, 0.
The coordinates of the point of intersection is (1,1).