Maths-
General
Easy
Question
The graph of the equation y = mx + b, where m and b are constants, is shown in the xy-plane. What is the value of m ?
The correct answer is: 1.5
The slope of line passing through (x1, y1) and (x2, y2) is
Here, x1 = - 2 ; y1 = - 1 ; x2 = 0 and y2 = 2
m =
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