SOLUTION: Given the vectors v(1) = <3,4>, v(2) = <1,1>, and v(3) = <2,7>
What is the magnitude of vector v(1)?
Algebra.Com
Question 980954: Given the vectors v(1) = <3,4>, v(2) = <1,1>, and v(3) = <2,7>
What is the magnitude of vector v(1)?
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Use the pythagorean theorem
a^2 + b^2 = c^2
3^2 + 4^2 = c^2
9 + 16 = c^2
c^2 = 25
c = sqrt(25)
c = 5
The magnitude of <3,4> is 5
RELATED QUESTIONS
Given the vectors v(1) = <3,4>, v(2) = <1,1>, and v(3) = <2,7>
What is the magnitude of... (answered by Timnewman)
Given the vectors v = -2i + 5j and w = 3i + 4j, determine
#1 1/2 v
#2 w - v
(answered by Alan3354)
This is a follow up question for my last one.
Given the vectors v(1) = <3,4>, v(2) =... (answered by jim_thompson5910,Edwin McCravy)
Given vectors: v(1) = <3,4>, v(2) = <1,1> and v(3) = <2,7>
What is the direction of the... (answered by Alan3354)
1. The magnitude and direction of vectors u and v are given. Find vector w's polar... (answered by richard1234)
1. Find the magnitude of the following vector: v = -2i - 4j.
2. Find the unit vector... (answered by Fombitz)
HELP!!!!!!!
If vector u = (5, 3) and vector v = (-1, 4), what is the component... (answered by jim_thompson5910)
Use the vectors u = <-3, 4> and v = <2, 1>.
3u • v =... (answered by Alan3354)
For the vector, find 1/2 V, −V, and 4V.
V = (−9, 7)
1/2V =... (answered by josgarithmetic)