Tate Johnson
Quiz by , created 3 months ago

Exam 1 Conceptual Questions for Multivariable Calculus (WIP)

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Tate Johnson
Created by Tate Johnson 3 months ago
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Exam 1 Review Prep

Question 1 of 6

1

How do you find the distance between two points?

Select one of the following:

  • Subtract the coordinates.

  • Add the coordinates.

  • Subtract the coordinates and square them.

  • Subtract the coordinates and take the square root.

Explanation

Question 2 of 6

1

What does x,y,z describe in R^3?

Select one of the following:

  • A sphere

  • An equation

  • A plane.

  • Axis'

Explanation

Question 3 of 6

1

What is the cross product (v x w) equivalent to?

Select one of the following:

  • -w x v

  • vw

  • (w +v)(w-v)

Explanation

Question 4 of 6

1

A vector cross itself is 1.

Select one of the following:

  • True
  • False

Explanation

Question 5 of 6

1

What is ||v x w ||?

Select one or more of the following:

  • ||v||||w||sin(theta)

  • ||v||||w||cos(theta)

Explanation

Question 6 of 6

1

What is ||v * w||?

Select one or more of the following:

  • ||v||||w||cos(theta)

  • ||v||||w||sin(theta)

Explanation

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