3. 4. If u=[2,-5] and v=[k,4], and u is orthogonal (perpendicular) to v, then the value of k is: a) -10 b) -2.5 c) 10 d)2.5 Which point is not a solution to the equation 2x + 4y − z + 14 = 0? a)(0,0,14) b)(1,0,16) c)(1,1,20) d)(2,0,22)
3. 4. If u=[2,-5] and v=[k,4], and u is orthogonal (perpendicular) to v, then the value of k is: a) -10 b) -2.5 c) 10 d)2.5 Which point is not a solution to the equation 2x + 4y − z + 14 = 0? a)(0,0,14) b)(1,0,16) c)(1,1,20) d)(2,0,22)
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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![3.
4.
If u=[2,-5] and v=[k,4], and u is orthogonal (perpendicular) to v, then the value of k is:
a) -10
b) -2.5
c) 10
d)2.5
Which point is not a solution to the equation 2x + 4y − z + 14 = 0?
a)(0,0,14)
b)(1,0,16)
c)(1,1,20)
d)(2,0,22)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F70562eea-c2fb-4751-9e42-c7c37c89fd29%2F61a42222-19ef-439d-b91d-d33d0ca653a5%2Fh4vxw1d_processed.png&w=3840&q=75)
Transcribed Image Text:3.
4.
If u=[2,-5] and v=[k,4], and u is orthogonal (perpendicular) to v, then the value of k is:
a) -10
b) -2.5
c) 10
d)2.5
Which point is not a solution to the equation 2x + 4y − z + 14 = 0?
a)(0,0,14)
b)(1,0,16)
c)(1,1,20)
d)(2,0,22)
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