Algebra 2 Exponential

Write the equation 4^3 = 64 in logarithmic form.

• log_4 3 = 64

• log_3 4 = 64

• log_64 4 = 3

• log_4 64 = 3

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CCSS.HSF.BF.B.5

Write the equation log_12 144 = 2 in exponential form.

• 144^2 = 12

• 12^2 = 144

• 2^12 = 144

• 144^12 = 27

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CCSS.HSF.BF.B.5

Solve log_3 n = 2.

• 6

• 5

• 8

• 9

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CCSS.HSF.BF.B.5

Solve log_2 (2m) - log_2 (m + 5).

• m - 5/3

• m + 5

• m - 5

• m - 10

Use log_5 2 = 0.4307 to approximate the value of log_5 4.

• 0.8614

• 0.8980

• 1.3652

• 0.1855

Solve 4^x = 20. Round to four decimal places.

• 0.4628

• 1.5214

• 0.6990

• 2.1610

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CCSS.HSF.LE.A.4

Solve 3^x = 21. Round to four decimal places.

• x = 0.8451

• x = 2.7712

• x = 0.3608

• x = 7.0000

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CCSS.HSF.LE.A.4

Evaluate e^(ln 4).

• e^4

• 4

• ln 4

• 4

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CCSS.HSF.BF.B.5

Solve e^x = 2.7.

• x = 0.9933

• x = -0.9933

• x = -1.0668

• x = 1.0668

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CCSS.HSF.LE.A.4

Solve ln 3x = 1.

• 20.0855

• 0.3333

• 0.9061

• 8.1548

Tags

CCSS.HSF.BF.B.5