someone8956 someone8956

04-06-2022
Mathematics

contestada

) Find the domain of definition
a) f(x)=3x-1/√1-5x

Respuesta :

profarouk profarouk

04-06-2022

Answer:

(-∞, 1/5)

Step-by-step explanation:

[tex]f\left( x\right) =\frac{3x-1}{\sqrt{1-5x} }[/tex]

f is defined ,if and only if ,

1 - 5x > 0

⇔ 1 > 5x

⇔ 1/5 > x

⇔ x < 1/5

Answer Link

Otras preguntas

In The Kite Runner, one reason why Baba is so hard on Amir is that _____. Baba feels guilty about fathering Hassan Baba was once a champion kite flyer

Ripped or torn,contamination, starting a new task these are all situations when an employee must

A significant drop in performance in cognitive areas such as memory and reading may __________.

In both liquid water and ice, a hydrogen bond forms between _____. a) a pair of oxygen atoms on adjacent molecules b) the oxygen atom of one molecule and a hydr

Please help me with this

Scott is having a difficult time with his classes. He tries to keep from becoming anxious about his grades by going to movies and parties with his friends. Howe

Now, consider a right triangle with legs of lengths 5 cm and 12 cm. what is the length c of the hypotenuse of this triangle? express your answer to t

Immediately after the jews were unloaded from the train what do the german officers do

Should the United States pursue the idea of colonizing space

[tex] {3}^{x } = {4}^{y} = {12}^{z} [/tex]prove that [tex]z = \frac{xy}{x + y} [/tex]