OpenStax, Algebra and Trigonometry 2e §6.3 Logarithmic Functions · Try It 7 · Algebra · Exponentials & logarithms

Logarithmic Functions · Try It 7

The amount of energy released from one earthquake was $8, 500$ times greater than the amount of energy released from another. The equation $1 0^{x} = 8500$ represents this situation, where $x$ is the difference in magnitudes on the Richter Scale. To the nearest thousandth, what was the difference in magnitudes?

~5 minWritten answer · compare with the solution

OpenStax, Algebra and Trigonometry 2e · §6.3 Logarithmic Functions · Try It 7

Stuck? A gentle nudge

No hints for this one.

Something off?

Workspace

Your working

Check your full solution

Upload photos of your handwritten work or a PDF, and Lemma will read it and tell you whether it's right — and where it first goes wrong if not.