Given r = 6i − 7j and s = −7i + 4j, what is r + s? a 13i − 11j b −13i + 11j c i + 3j d −i − 3j
Given r = 6i − 7j and s = −7i + 4j, what is r + s? a 13i − 11j b −13i + 11j c i + 3j d −i − 3j
Intermediate Algebra
10th Edition
ISBN:9781285195728
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter2: Equations, Inequalities, And Problem Solving
Section2.S: Summary
Problem 6S
Related questions
Question
Given r = 6i − 7j and s = −7i + 4j, what is r + s?
|
a
|
13i − 11j |
|
b
|
−13i + 11j |
|
c
|
i + 3j |
|
d
|
−i − 3j |
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