aangelnp aangelnp

02-03-2020
Mathematics

contestada

Let f(x) = 2 ^ x ; its inverse is f ^ - 1 * (x) = log2 x . If f(5) = 32 , what is f ^ - 1 * (32) ?

Respuesta :

tramserran tramserran

02-03-2020

Answer: 5

Step-by-step explanation:

f(x) = 2ˣ f⁻¹(x) = log₂ x

f(5) = 2⁵ f⁻¹(32) = log₂ 32

= 32 = log₂ 2⁵

= 5

Answer Link

Otras preguntas

A marathon runner keeps sipping glucose water at regular intervals. What could be the reason for this? Glucose is an immediate source of energy, which helps the

what distinguishes the measurement of speed from that of velocity and acceleration?

the relationship between the food we eat and the energy in our body

Find -3a2 - b3 + 3c2 - 2b3 if a = 2, b = -1, and c = 3

What are some of the advantages organisational structure

A contest in which neither side can win or gain advantage is a

A disadvantage of using a sentence outline instead of a topic outline is that a sentence outline is often A. rigid. B. time-consuming. C. factually grounded. D

Circle the correct term that makes the sentence true. The (greatest, least) of common factors of two or more numbers is the (greatest, least) common factor of t

Solve this inequality: 3p – 16 < 20. A. p < 1/3 B. p < 11/3 C. p < 12 D. p < –12

Which of the following is common for someone in stage two of HIV? [abdominal pain and chronic pelvic pain] [diarrhea, fever, and fungal infections] [flu sympto