pinkiepink57 pinkiepink57
  • 03-03-2022
  • Mathematics
contestada

Find the unit vector in the direction of (-2, 7).

Respuesta :

linandrew41
linandrew41 linandrew41
  • 03-03-2022

Lets name the vector V: (-2,7)

U which is the unit vector is

  [tex]u = \frac{V}{||V||} = \frac{(-2,7)}{\sqrt{(-2)^{2} +(7^2)} } } = \frac{1}{\sqrt{53} } (-2,7) = (\frac{-2}{\sqrt{51} } ,\frac{7}{\sqrt{51} } )[/tex]

Hope that helps!

Answer Link

Otras preguntas

Jimena is stopped at a red light. When the light turns green, she accelerates at a rate of 2m/s^2 to a speed of 19 m/s. How long did it take her to reach her fi
Give the correct form of verb
help me..............​
Please help me with this question
convert into following a, 60km/hr into m/sec​
12) Which of the following activities represents physiological studies? A. making a section through the heart to observe its interior B. examining the surface o
Let ƒ(x) = 5x − 4 and g(x) = x2 - 1. Find (ƒ ○ g)(2).
Of <2 PLEASE HELP!‼️
What is the EXPLICIT equation for 3, 6, 12, 24...?
Including a 9% sales tax, an inn charges $153.69 per night. Find the inn's nightly cost before tax is added. Please help