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Mathematics
Grade6
Easy
Question
What is the distance between the following ordered pairs (4,1) and (4,7)?
8 units
9 units
7 units
6 units
Hint:
Distance is a numerical measurement of how far apart objects or points are. Absolute value is the magnitude of a real number without regard to its sign. Also called modulus
The correct answer is: 6 units
Step 1: If the x - coordinates are the same, we use the y - coordinates to find the distance. Step 2: Subtract absolute values of the coordinates to find the distance between the points since they lie in the same quadrants. Step 3: ∣ 7 ∣ - ∣1∣ = 7 – 1 = 6