What is the distance between the origin of a cartesian coordinate system and the point (-6,7)?

Answer 1
In short: #sqrt(6^2+7^2) = sqrt(36+49) = sqrt(85)# which is approximately 9.22.

The square of the length of the hypotenuse of a right angled triangle is equal to the sum of the squares of the lengths of the other two sides. In our case, picture a right angled triangle with vertices: (0, 0), (-6, 0) and (-6, 7). We are looking for the distance between (0, 0) and (-6, 7), which is the hypotenuse of the triangle. The two other sides are of length 6 and 7.

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Answer 2

The distance between the origin of a Cartesian coordinate system and the point (-6,7) is approximately 9.22 units.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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