Answer: the length of AB is 6 units.
Step-by-step explanation:
The formula for determining the distance between two points on a straight line is expressed as
Distance = √(x2 - x1)² + (y2 - y1)²
Where
x2 represents final value of x on the horizontal axis
x1 represents initial value of x on the horizontal axis.
y2 represents final value of y on the vertical axis.
y1 represents initial value of y on the vertical axis.
From the graph given,
x2 = 2
x1 = - 4
y2 = 3
y1 = 3
Therefore,
Distance = √(2 - - 4)² + (3 - 3)²
Distance = √(6² + 0²) = √36 = 6
Distance = 6 units
