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Semmy [17]
2 years ago
9

2. On the grid below, what is the distance between points A and B?

Mathematics
2 answers:
Wittaler [7]2 years ago
4 0

Answer:

8√2

Step-by-step explanation:

A = ( -2 , 2 ) and B = ( 6 , -6 )

→ State the distance formula

√ ( ( x₂ - x₁ )² + ( y₂ - y₁ )² )

→ Assign values

x₂ = 6 , x₁ = -2 and y₂ = -6, y₁ = 2

→ Substitute into the formula

√ ( ( 6 - (-2) )² + ( -6 - 2 )² )

→ Simplify

√ ( 8 )² + ( -8 )²

→ Further simplify

8√2

TEA [102]2 years ago
3 0

Answer: Its 11.31 or \sqrt{128}

Step-by-step explanation:

So the distance formula is d=√((x_2-x_1)²+(y_2-y_1)²).

Point A is (-2,2) and Point B is (6,-6).

So then we replace the numbers

d=√(6+2)²+(-6-2)²

d=√(8)²+(-8)²

d=√64+64.

d=√128.

d=11.31

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Answer:

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Step-by-step explanation:

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Answer:

  1. attendance (y), time (x)

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Step-by-step explanation:

It is always difficult to read the mind of the author of questions like these. Usually, specific wording is expected. If your curriculum material has examples you can copy from, you should do that.

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