Given that f(x) = 7x2 − 84, find x.
a) x = ±2
2
b) x = ±2
3
c) x = ±3<...
Mathematics, 24.12.2019 12:31 senituliii
Given that f(x) = 7x2 − 84, find x.
a) x = ±2
2
b) x = ±2
3
c) x = ±3
2
d) x = ±3
3
Answers: 2
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