/*! This file is auto-generated */ .wp-block-button__link{color:#fff;background-color:#32373c;border-radius:9999px;box-shadow:none;text-decoration:none;padding:calc(.667em + 2px) calc(1.333em + 2px);font-size:1.125em}.wp-block-file__button{background:#32373c;color:#fff;text-decoration:none} Q. 29 In Problems, the vector v has in... [FREE SOLUTION] | 91影视

91影视

Log out

Learning Materials

Features

Discover

Chapter 9: Q. 29 (page 603)

In Problems, the vector v has initial point P and terminal point Q. Write v in the form ai + bj; that is, find its position vector.

P=3,2;Q=5,6

Short Answer

Expert verified

v = 2i+4j

The position vector is :2,4

Step by step solution

01

Step 1. Given information

Initial point P3,2

Terminal point Q5,6

We know that if Px1,y1is the initial point and Qx2,y2is the terminal point then the position vector is

localid="1646708398743" v=x2-x1,y2-y1

02

step 2. Calculating the v 

As v=x2-x1,y2-y1

so for P and Q

v=5-3,6-2v=2,4

03

Step 3. Calculating the position vector 

We know that if x,yrepresent the position of point v then in vector form

v=x,y=x1,0i+y0,1jv=xi+yj

Now for v(2,4)

v=2i+4j

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Over 30 million students worldwide already upgrade their learning with 91影视!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Identify and graph each polar equation. Verify your graph using a graphing utility.

r=4+2sin胃

In Problems 47鈥�52, find the unit vector in the same direction asv:v=i-jv=i-j

Identify and graph each polar equation. Verify your graph using a graphing utility.
r=1-2sin胃

Write the expression in the standard form a+bi.

3cos5蟺18+isin5蟺186

Find the six complex sixth roots of unity (1) and plot them.
See all solutions

Recommended explanations on Math Textbooks

Pure Maths

Read Explanation

Probability and Statistics

Read Explanation

Mechanics Maths

Read Explanation

Theoretical and Mathematical Physics

Read Explanation

Geometry

Read Explanation

Discrete Mathematics

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.