Logarithmic word problems often involve finding pH, sound levels in decibels, and the force of an earthquake according to the Richter scale.

7.4B Word Problems Involving Logarithms Here will we look at application problems very similar to those back in Unit 6, except this time we will have to use logarithms to solve them.

Find the value of y. 2. Evaluate. 3. Write the following expressions in terms of logs of x, y and z. 4. Write the following equalities in exponential form. 5. Write the following equalities in …

Since the scatter plot does not appear to flatten out as much as a decaying exponential function would, we will look for a logarithmic model of the form y = a + b ln x where b < 0 for the data.

Nov 16, 2022 · Here is a set of practice problems to accompany the Logarithm Functions section of the Exponential and Logarithm Functions chapter of the notes for Paul Dawkins Algebra …

Here we will have to solve logarithmic equations so the process is a bit different. After we isolate the logarithm we will then apply the definition. This will leave us with an exponential equation. …

Logarithm can be used to solve word problems. Practice finding missing variable that are identified in word problems and learn to find these values by evaluating logarithms.

Solution Summary Eight word problems each consisting of several sub categories has been answered. This is a great practice problem set on logarithmic functions.

Jul 23, 2025 · Logarithmic functions are the reverse function of exponentiation. In this article, we will examine the important formulas for logarithmic functions and logarithmic function practice …

Solving Word Problems that involve concepts related to logarithmic expressions.