1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
borishaifa [10]
3 years ago
15

Find the projection of u onto v URGENT HELP

Mathematics
1 answer:
padilas [110]3 years ago
3 0

Given:

Two vectors are:

u=\left

v=\left

To find:

The projection of u onto v.

Solution:

Magnitude of a vector v=\left is:

|v|=\sqrt{a^2+b^2}

Dot product of two vector v_1=\left and v_2=\left is:

v_1\cdot v_2=a_1a_2+b_1b_2

Formula for projection of u onto v is:

Proj_vu=\dfrac{u\cdot v}{|v|^2}v

Proj_vu=\dfrac{\left \cdot \left }{(\sqrt{2^2+17^2)^2}}\left

Proj_vu=\dfrac{0\cdot 2+6\cdot 17}{4+289}\left

Proj_vu=\dfrac{0+102}{293}\left

On further simplification, we get

Proj_vu=\dfrac{102}{293}\left

Proj_vu=\left

Proj_vu=\left

Therefore, the projection of u onto v is Proj_vu=\left.

You might be interested in
7 yd<br> 4 yd<br> 18 yd<br> 11 yd<br> 14 yd
Dima020 [189]

Answer:

????????????

Step-by-step explanation:

8 0
3 years ago
Help me solve this problem please???
Romashka-Z-Leto [24]

Answer:

it is 45 because a triangle with tow sides are same

3 0
3 years ago
Read 2 more answers
There are 15 questions in this quiz. Im sorry if im putting too much pressure on yall
nika2105 [10]

Answer:

86

Step-by-step explanation:

i dont really kbow why but i think it 86

4 0
3 years ago
Read 2 more answers
Round up 0.12 to the nearest tenth
nata0808 [166]
0.12 rounded to the nearest tenth is 0.10
8 0
3 years ago
10<br> 10<br> 5<br> -10<br> 0<br> 10<br> -10<br> 0<br> 10<br> 10<br> 1.5<br> 10<br> 10<br> -10
Archy [21]

Answer:

???????................ .mm

8 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the expression where possible. (x 3y 2) 4
    5·1 answer
  • Matilda measures the perimeter of her bedroom to determine how many feet of border she needs to go around the tops of the walls.
    15·1 answer
  • Can someone answer this quetion please answer it correctly if it’s correct I will mark you brainliest
    8·2 answers
  • Distribute 5x (3x + 7)
    12·2 answers
  • Jenna solved the equation 2x^2 +5x - 42 = 0 . She stated that the solutions to the equation were 7/2 and -6. Do you agree with J
    15·2 answers
  • Without sketching the graph solve -6-x&gt;10
    13·2 answers
  • I really don't know how to do this-
    11·2 answers
  • Please Help me!!!!!!!!!!!!!!!!!!!!!!!
    14·2 answers
  • Jacob wants to buy a $500,000 15-year term life policy, and the annual premium rate (per $1000 of face value) for his age group
    6·1 answer
  • (Score for Question 2: ___ of 10 points)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!