Compute the dot product. (Give an exact answer. Use symbolic notation and fractions where needed.) (8j + 6k) · (i - 7j) =
Added by Cynthia H.
Close
Step 1
Step 1:** Write the vectors in standard form: \(8j + 6k = 0i + 8j + 6k\) ** Show more…
Show all steps
Your feedback will help us improve your experience
Avinash Vishwakarma and 78 other Calculus 1 / AB educators are ready to help you.
Ask a new question
Labs
Want to see this concept in action?
Explore this concept interactively to see how it behaves as you change inputs.
Key Concepts
Recommended Videos
Find the dot product between vector A = 4j - 2k and vector B = 2i - j + 7k.
Nishant K.
Find the dot product of a = 2i +5j - 4k and b = –3i + 2j - 3k.
Syed M.
Find the indicated dot product with a calculator. \langle-25,42\rangle,\langle 10,35\rangle
Additional Topics in Trigonometry
THE DOT PRODUCT
Recommended Textbooks
Calculus: Early Transcendentals
Thomas Calculus
Transcript
18,000,000+
Students on Numerade
Trusted by students at 8,000+ universities
Watch the video solution with this free unlock.
EMAIL
PASSWORD