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Colinehilliergo
Colinehilliergo
Mathematics
Answered
Given that f(x) = 7x^2 − 84 = 0, find x.
Answer :
Khadijajafrigo
Khadijajafrigo
Answer:
x = 3.464
Step-by-step explanation:
7x^2 - 84 = 0
7x^2 = 84
x^2 = 12
x= 3.464
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