3. Find the dot product of the vectors d = (-5, 3) and 7 = (1,7).

Elementary Linear Algebra (MindTap Course List)
8th Edition
ISBN:9781305658004
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Inner Product Spaces
Section5.1: Length And Dot Product In R^n
Problem 17E: Consider the vector v=(1,3,0,4). Find u such that a u has the same direction as v and one-half of...
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3. Find the dot product of the vectors = (-5, 3) and 7 = (1,7).
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4. A car is on a driveway that is inclined 20° to the horizontal. If the car
(in pounds) required to keep it from rolling down the driveway. Round
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Transcribed Image Text:3. Find the dot product of the vectors = (-5, 3) and 7 = (1,7). %3D %3D 4. A car is on a driveway that is inclined 20° to the horizontal. If the car (in pounds) required to keep it from rolling down the driveway. Round ! @ # $ &
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