blackroserukia blackroserukia

08-06-2019
Mathematics

contestada

Very important! help needed! timed!

Use the dot product to find [v] when v = -6i.

a.0

b.-6

c.36

d.6

Respuesta :

freckledspots freckledspots

08-06-2019

Answer:

6

Step-by-step explanation:

I think you mean |v|... you wouldn't need dot product for that...

It is just sqrt(6^2)=6

Answer Link

jimrgrant1 jimrgrant1

08-06-2019

Answer:

d

Step-by-step explanation:

You cannot use the dot product on a single vector

To find the magnitude of v = - 6i, then

| v | = [tex]\sqrt{(-6)^2}[/tex] = [tex]\sqrt{36}[/tex] = 6 → d

Answer Link

Otras preguntas

The entire length of longissimus muscle extends from the mastoid process of the temporal bone to the __________.

Suppose a bill has passed both the house and the senate. It goes to the president at the beginning of the annual session of congress the president doesn't sign

Is exploding dynamite a chemical change or a physical change

explain the information processing cycle and give examples

A response is like an answer to a message

Which pope asserted papal supremacy?

Jim maintains attendance records for his employees for the year. Row B includes the dates of attendance, and column A includes the names of the employees. He wa

Today constantinople is known as

Jenny makes food for her hummingbird feeders. The food is made up of 1 part sugar and 4 parts water. She uses 3434 cup of sugar to make the hummingbird food. Ho

Which renaissance artist was famous for his paintings of mary and the infant jesus, called madonnas?