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Solve for k

j= k^2/4

User Mzonerz
by
5.6k points

2 Answers

7 votes

Answer:

k = +- 2sqrt(J)

Explanation:

This is the correct answer, I just took the test and this is right!

User Harkl
by
5.4k points
2 votes
j=k^2/4
4j=k^2
k=sqrt(4j) or (4j)^1/2
User KidA
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5.9k points