Question

Vector u has initial point at (3, 9) and terminal point at (–7, 5). Vector v has initial point at (1, –4) and terminal point at (6, –1).

What is u + v in component form?

⟨-10, -4⟩
⟨-5, -1⟩
⟨3, 9⟩
⟨5, 3⟩

Answer 1

Answer:

⟨-5, -1⟩

This is the right answer Edge 2020

Step-by-step explanation:

Answer 2

U + v in the component form will be -5 $\hat{i}$ - $\hat{j}$ hence, ⟨-5, -1⟩ will be the correct answer.

What is a vector?

An item with both magnitude and direction is referred to be a vector.

A vector can be visualized geometrically as a straight spline, with a pointing in the orientation and a length equal to the value of the vector.

Geometrical objects with magnitude and direction are called vectors.

A line with an arrow in its direction can also be used to represent a vector, and the length of the line relates to the vector's amplitude.

Given that a vector initial point at (3, 9) and terminal point at (–7, 5). Vector v has initial point at (1, –4) and a terminal point at (6, –1).

So vector A = -10$\hat{i}$ - 4$\hat{j}$ and B = 5$\hat{i}$ +3$\hat{j}$ now vector joning by this two will be AB =  -5 $\hat{i}$ - $\hat{j}$ .

For more information about vector

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