Find r(t). u(t). r(t) = (5t - 8)i + 18. u(t)= t²i8j + t³k r(t) .u(t) = + 4k Is the result a vector-valued function? Explain. O Yes, the dot product is a vector-valued function. O No, the dot product is a scalar-valued function.
Find r(t). u(t). r(t) = (5t - 8)i + 18. u(t)= t²i8j + t³k r(t) .u(t) = + 4k Is the result a vector-valued function? Explain. O Yes, the dot product is a vector-valued function. O No, the dot product is a scalar-valued function.
Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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please circle the answer thank you.
![Find r(t). u(t).
r(t) = (5t - 8)i +
18.
u(t)= t²i8j + t³k
r(t) .u(t) =
+ 4k
Is the result a vector-valued function? Explain.
O Yes, the dot product is a vector-valued function.
O No, the dot product is a scalar-valued function.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa4147167-787a-4124-9c1a-9473ac425578%2F465d92dc-178a-4ec4-ba4a-59a5987be0c0%2F5lmiext_processed.png&w=3840&q=75)
Transcribed Image Text:Find r(t). u(t).
r(t) = (5t - 8)i +
18.
u(t)= t²i8j + t³k
r(t) .u(t) =
+ 4k
Is the result a vector-valued function? Explain.
O Yes, the dot product is a vector-valued function.
O No, the dot product is a scalar-valued function.
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