Concept explainers
Illustrative Applications Exercises
Moore’s Law According to Moore’s law, the number of transistors on a computer chip doubles about every
a. Use the common logarithm to solve the equation
b. Use the laws of exponents to show that an exponential function with yearly growth factor
c. Explain using part b why Moore’s law says that every year the number of transistors on a computer chip increases by a factor of
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Chapter 4 Solutions
Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
- Recall the compound interest formula A=a(1+rk)kt. Use the definition of a logarithm along withproperties of logarithms to solve the formula for time t.arrow_forwardGiven a formula for an exponential function, is itpossible to determine whether the function grows ordecays exponentiallyjust by looking at the formula?Explain.arrow_forwardRecall the formula for continually compoundinginterest, y=Aekt. Use the definition of a logarithmalong with Properties of logarithms to solve theformula for time t such that tis equal to a singlelogarithm.arrow_forward
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