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Solve log 2x^2 + 2 = 6. Round to the nearest thousandth if necessary.

User Igor S Om
by
3.2k points

1 Answer

1 vote

Answer:

x = 70.71

Explanation:

log 2x² + 2 = 6.

log 2x² + log 100= log 10⁶.

2x² × 100 = 10⁶

2x² = 10⁶/100

2x² = 10⁴

x² = 10⁴/2

x² = 5000

x = √5000

x is approximately 70.71

x = 70.71

User DaveLak
by
3.3k points