elijahrcoon elijahrcoon

15-08-2021
Mathematics

contestada

Find the expression for f(x) that makes the following equation true for all values of x.

(81^x)/9^5x-8=9^f(x)

Respuesta :

15-08-2021

Answer:

Step-by-step explanation:

As it is bad written, i suppose it is

[tex]\dfrac{81^x}{9^{5x-8}} =9^{f(x)}\\\\9^{2x-(5x-8)}=9^{f(x)}\\\\2x-5x+8=f(x)\\\\\\\boxed{f(x)= -3x+8}\\[/tex]

Answer Link

Otras preguntas

What is the value of x in the equation 1/4 x- 2/3y=30, when y=15

Part a to achieve maximum coverage of the signal across earth, what type of line should be formed between the point where the satellite is located and the point

Features that do not need to be defined and created with sketches are known as ________ features.

On the go company has two monthly plans for its customers. The EZ pay plan cost a $0.15. Solve the equation, showing each step. List the property of quality or

Who is responsible for administering the small business and socioeconomic programs?

How does wheatley’s use of hyperbole in this passage emphasize her theme? it shows how the king feels about other nations. it shows how the king’s actions are r

A C3HC4-type RING finger protein regulates rhizobial infection and nodule organogenesis in Lotus japonicus

If the demand for used cars decreases after the price of a new car falls, used cars and new cars are:_____.

The small intestine uses segmentation to mix chyme with digestive enzymes, increase its contact with the mucosa, and propel it forward through the digestive tra

cylindrical water tower is 28 feet high and has a diameter of 14 feet. How many cubic feet of water can it hold?