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Ralph plotted the points (-4, 3) and (-4, -3) on a coordinate grid. What is the distance, in units, between the points Ralph plotted?

Enter your numerical answer in the box, do not include words or spaces.

2 Answers

6 votes

DISTANCE

❖ Ralph plotted the points (-4, 3) and (-4, -3) on a coordinate grid. What is the distance, in units, between the points Ralph plotted? (Enter your numerical answer in the box, do not include words or spaces.)

Answer:


  • \color{hotpink} \bold{6 \: units}

— — — — — — — — — —

Formula:

- To get the distance between two points, we may use formula


  • \underline{ \boxed{d = \sqrt{( x_(2) - x_(1)) {}^(2) + (y_(2) - y_(1)) {}^(2) } }}

Given:

Since Ralph plotted the points (-4, 3) and (-4, -3) on a coordinate grid then, the givens are...


  • \: \: \: \: \: \: \: x_(1) = - 4 \: \: \: \: \:\: \: \: \: \: \: \: \: y_(1) = 3\\ \: \: \: \: \: \: \: \: \: \: \: x_(2) = - 4 \: \: \: \: \: \: \: \: \: \: \: \: \: \: y_(2) = - 3

Solution:


  • d = \sqrt{( x_2- x_(1)) {}^(2) + (y_(2) - y_(1)) {}^(2) }


  • d = √([-4-(-4)]²+(-3-3)²)


  • d = √((0)²+(-6)²)


  • d = √(0+36)


  • d = √(36)


  • d = \blue{6}

Therefore, the distance between two given points is 6.

User FlyingPumba
by
7.7k points
1 vote

Answer:

6 units

Explanation:

Given the following question:

Point A = (-4, 3) = (x, y)
Point B = (-4, -3) = (x, y)

To find the distance between the following points we must first plot the points on the coordinate plane.

Point A: Move over to the left four times, move up three times.
Point B: Move over to the left four times, move down three times.

The distance between the two points given is "six units." Since the x values are the same, and the y values are opposites from each other doubling their distance by two.

Hope this helps.

Ralph plotted the points (-4, 3) and (-4, -3) on a coordinate grid. What is the distance-example-1
User Eamorr
by
8.6k points

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