Mathematics for IGCSE & O level - Equations (Section 5 - No. 29)
Which equation represents a line with a slope of 2 and a y-intercept of -3?
y = -3x + 2
y = 2x - 3
y = 3x + 2
y = -2x + 3
Объяснение
The slope-intercept form is y = mx + b, where m is the slope and b is the y-intercept.