Mathematics for IGCSE & O level - Coordinate Geometry (Section 3 - No. 36)
Which of the following statements are true about the line y = (2/3)x - 4?
The gradient is 2/3.
The line is increasing.
The y-intercept is -4.
The line has a negative gradient.
Giải thích
The line has a positive gradient, y-intercept -4, it is increasing.