Evaluating Logarithmic Functions

log₄1 = 

• 0

• 1

• 4

• DNE

Tags

CCSS.HSF.BF.B.5

Tags

CCSS.HSF.BF.B.5

Change to Exponential Form:
log₆36 = 2

• 2⁶=36

• 6²=36

• 36²=6

• 36⁶=2

Tags

CCSS.HSF.BF.B.5

What is the base-10 logarithm of 1000?

• 2

• 3

• 10

• 1000

If f(x) = log(base 4)(x) and g(x) = log(base 2)(x), find (f o g)(x)

• log(base 4)(log(base 2)(x))

• log(base 4)(x) * log(base 2)(x)

• log(base 4)(x) + log(base 2)(x)

• log(base 2)(log(base 4)(x))

Tags

CCSS.HSF-BF.A.1C

Solve for x: log(base 2)(x) + log(base 2)(x-3) = 2

• x = 2

• x = 5

• x = 6

• x = 4

If f(x) = log(base 5)(x) and g(x) = log(base 3)(x), find (g o f)(x)

• log(base 3)(log(base 5)(x))

• log(base 5)(log(base 3)(x))

• log(base 3)(x) * log(base 5)(x)

• log(base 3)(x) / log(base 5)(x)

Tags

CCSS.HSF-BF.A.1C

Evaluate log(base 2)(log(base 2)(16))

• 8

• 4

• 10

• 2

Solve for x: log(base 5)(x) + log(base 5)(x-2) = 2

• x = 30

• x = 20

• x = 25

• x = 10

Solve for x: log(base 3)(log(base 2)(x)) = 4

• x = 3^((2^4))

• x = 2^((3^4))

• x = 2^((4^3))

• x = 4^((3^2))