Lemma
MediumVectors in geometry
OpenStax, Algebra and Trigonometry 2e §10.8 Vectors · Review Exercise 135 · Geometry · Vectors in geometry

Vectors · Review Exercise 135

Find a unit vector in the same direction as the given vector.

a = 8i − 6j

Its source prints no answer for this problem, so there's nothing to check against.

~8 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §10.8 Vectors · Review Exercise 135

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.