Pre Calc 2nd Semester Final

Write the equation in its equivalent exponential form. 3 = log₇343

• log₂16 = 4

• log₄2 = 16

• log₁₆2 = 4

• log₂4 = 16

Find the exact value of the logarithm log₆36 = ________

• 2

• 3

• 6

• 12

Evaluate the expression log₂4 = ________

• 2

• 4

• 1

• 3

Evaluate the following expression without using a calculator. log base 6 of 36

• 2

• 3

• 6

• 1

• 4

• 1

• 0

• 8

• 126

• ln 126

• 1

Write the equation in its equivalent exponential form. Then solve for x. log base 4 (x - 1) = 2

• 3 log base d (x)

• log base d (3x)

• log base d (x) + 3

• 3 + log base d (x)

• 5 log_b(z) + log_b(y)

• log_b(z) + 5 log_b(y)

• 5 log_b(z) * log_b(y)