netflixacc0107 netflixacc0107

17-04-2019
Mathematics

contestada

given that u = (-3 4) write the vector u as a linear combination Write u as a linear combination of the standard unit vectors of i and j.

given that u 3 4 write the vector u as a linear combination Write u as a linear combination of the standard unit vectors of i and j class=

Respuesta :

eugenejarl12 eugenejarl12

17-04-2019

The answer would be B. -3i+4j

Answer Link

jimrgrant1 jimrgrant1

17-04-2019

Answer:

- 3i + 4j

Step-by-step explanation:

A unit vector in the x- direction is represented by i

A unit vector in the y- direction is represented by j

Hence (- 3, 4) = - 3i + 4j

Answer Link

Otras preguntas

are we all just getting this assigned lol

Help please thank you

A stock’s value closed at $24.80 on the 12th and the same stock closed at 21.35 on the 13th. What was the change as a percent?

how do you stand when people just keep saying stuff over and over again?

Find the equation of the tangent to the circle, whose equation is given below, at the point (0,4). (x−2)² + (y−3)² = 5 Give your answer in the form y=mx+c.

What was houston’s biggest success as president of the republic of texas?

28% of how many peaches is 7 peaches.

In a class of 40 students, twice as those who like toffees like biscuit. 5 people like toffees and biscuit. a) Illustrate the information on the venn diagram b)

How much does it cost for 2 specials and 2 glasses of milk?

What are the MyPlate recommendations?