Grade 11 Logarithmic Equations and Functions Quiz

Solve for x: log(x) = 2

• 100

• 10

• 2

• 5

Solve for x: 2log(x) = 8

• x = 100

• x = 10000

• x = 2

• x = 16

Convert the logarithmic equation log(x) = 4 to exponential form

• log^4 = x

• x = 4log

• 10^4 = x

• x = 4^log

• x = 100

• 3x = 8

• log(3x) = 2

• x^6 = 2

• 4^2 = x

• log(x) = 3

Expand the logarithm: log(xy)

• log(x) + log(y)

• log(x) - log(y)

• log(x + y)

• log(x/y)

Expand the logarithm: log(x/y)

• log(x) - log(y)

• log(x) + log(y)

• log(xy)

• log(x^2) - log(y^2)

Condense the logarithm: log(x) + log(y)

• log(x) - log(y)

• log(x) * log(y)

• log(x + y)

• log(xy)

Condense the logarithm: 2log(x) - log(y)

• log(2x/y)

• 2log(x/y)

• log(x^2/y)

• log(x/y^2)

Mathematical Equivalence

ON