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11Alexandr11 [23.1K]
3 years ago
7

Let v be a vector with initial point (-5, -11) and terminal point (6,2). What is v?

Mathematics
2 answers:
White raven [17]3 years ago
4 0

Answer-The vector is

=

7

→

i

−

24

→

j

and the magnitude is

=

25

Explanation:

Let the point

A

=

(

−

2

,

7

)

and

B

=

(

5

,

−

17

)

Then,

−−→

A

B

=

(

5

−

(

−

2

)

−

17

−

7

)

=

(

7

−

24

)

The magnitude of

−−→

A

B

is

∣

∣

∣

∣

∣

∣

−−→

A

B

∣

∣

∣

∣

∣

∣

=

√

(

7

)

2

+

(

−

24

)

2

=

25

Step-by-step explanation:

dedylja [7]3 years ago
4 0

Answer:

It’s B

Step-by-step explanation:

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