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Algebra 2 (Eureka Math/EngageNY)

Course: Algebra 2 (Eureka Math/EngageNY) > Unit 3

Lesson 7: Topic B: Lessons 13-15: Logarithms and equations
Math
Algebra 2 (Eureka Math/EngageNY)
Module 3: Exponential and logarithmic functions
Topic B: Lessons 13-15: Logarithms and equations
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Solve exponential equations using logarithms: base-2 and other bases

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Problem

What is the solution of the equation?
Round your answer, if necessary, to the nearest thousandth.
x, approximately equals
  • Your answer should be
  • an integer, like 6
  • an exact decimal, like 0, point, 75
  • a simplified proper fraction, like 3, slash, 5
  • a simplified improper fraction, like 7, slash, 4
  • a mixed number, like 1, space, 3, slash, 4
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