Solving Exponential Equations with Logarithms (Algebra 2)
Free printable Algebra 2 worksheet on solving exponential equations a·b^(cx) = d with base 2, 10 or e using logarithms, giving the exact logarithmic form and a rounded decimal.
✓ Answer key checked by math, never wrong
Algebra 2 · Math worksheet
Name
Date
Math
Algebra 2: Solving Exponential Equations with Logarithms
Solve each equation for x. Isolate the power, then take a logarithm of both sides. Give the exact answer as a logarithm and a decimal rounded to 4 places.
- 1.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: = 26
- 2.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: 4e^(3x) = 148
- 3.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: 4 · = 92
- 4.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: = 5
- 5.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: 5e^x = 155
- 6.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: 5e^(2x) = 190
- 7.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: = 38
- 8.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: 5 · = 60
- 9.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: 6 · = 36
- 10.Solve for x, giving the exact logarithmic form and a decimal rounded to 4 places: = 30
Made with ChalkBee · chalkbee.com