Which equation is a point slope form equation for line AB? Oy+2 = -2(3-5)
А
Oy+6= -2(x - 1)
Oy+1=-2 (3-6)
Oy+5 = -2(3-2)

Step-by-step explanation:

Given; The graph above

Required: Equation of line AB (in point slope form)

First, we need to determine the slope of the graph;

From the graph; we can observe that when y = 6, x = 1 and when y = 2, x = 3

Such that

The slope of a line is define as thus;

Considering only point ; The slope is define as thus

Substitute and

Multiply both sides by x - 1

Rearrange

Hence, the equation of the line is a point slope form is