Question

B. Solve the following exponential inequalities $(?)\frac{1}{2})^{2x} < 2^{3-x}$ $(?)\frac{5}{4})^{5x-1} ? (?)\frac{25}{4})^{3-x}$ $(?)\frac{5}{4})^{5x-1} ? (?)\frac{25}{4})^{3-x}$ $4^{x+2} ? 8^{2x}$ $4^{x+2} < 8^{2x}$

          B. Solve the following exponential inequalities
$(?)\frac{1}{2})^{2x} < 2^{3-x}$
$(?)\frac{5}{4})^{5x-1} ? (?)\frac{25}{4})^{3-x}$
$(?)\frac{5}{4})^{5x-1} ? (?)\frac{25}{4})^{3-x}$
$4^{x+2} ? 8^{2x}$
$4^{x+2} < 8^{2x}$

B. Solve the following exponential inequalities
(?)(1)/(2))^2x < 2^3-x
(?)(5)/(4))^5x-1 ? (?)(25)/(4))^3-x
(?)(5)/(4))^5x-1 ? (?)(25)/(4))^3-x
4^x+2 ? 8^2x
4^x+2 < 8^2x

Added by Laura R.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

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Solved by Expert Rebecca Belvin

Step 1

To solve exponential inequalities, we need to isolate the exponential term on one side of the inequality. Show more…

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Solve the following exponential inequalities.

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Question

B. Solve the following exponential inequalities $(?)\frac{1}{2})^{2x} < 2^{3-x}$ $(?)\frac{5}{4})^{5x-1} ? (?)\frac{25}{4})^{3-x}$ $(?)\frac{5}{4})^{5x-1} ? (?)\frac{25}{4})^{3-x}$ $4^{x+2} ? 8^{2x}$ $4^{x+2} < 8^{2x}$

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