If AB is parallel to CD and the slope of AB is -3, what is the slope of CD?

Answer 1

slope of CD is - 3

This #color(blue)" this fact must be known "#

The slopes of parallel lines are equal.

As a result, AB has a slope of -3, and since CD is parallel to AB, their slopes are equal.

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Answer 2

If AB is parallel to CD, then they have the same slope. Therefore, if the slope of AB is -3, then the slope of CD is also -3.

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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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