ashleyjean82907 ashleyjean82907

02-09-2020
Mathematics

contestada

The domain of the function f(x)=25/10x-20 is all rea numbers x excpet

Respuesta :

ChoiSungHyun ChoiSungHyun

02-09-2020

Step-by-step explanation:

f(x) = 25 / (10x -20)

When 10x - 20 = 0, f(x) is undefined. Therefore x = 2 is not in the domain for f(x) to be a function.

Answer = 2.

Answer Link

Otras preguntas

Phenotype refers to the ______________________ of an individual. A) genetic makeup B) physical appearance C) recessive alleles D)

Solve the system of equations 2x + 3y = 40 and –2x + 2y = 20. A. x = –10, y = 20 B. x = 10, y = 20 C. x = –6, y = 4 D. x = 2, y = 12

what is a way to write 100,000 in exponents form

What is the most exact location of southwest asia

johnny bought 6 movie tickets and spent $54.of the tickets he brought ,3 sixth were childen's tickets that cost $8 each.the other tickets were adulg tickets's.

does anybody know the theme of "the lottery"

Which of the following is a perfect cube? 4 8 9 12

what is the equation for the tangent plane of a surface?

What are the domain and range of the function {(3, 1), (5, –1), (9, –1), (2, 7), (–4, 1)}? A. Domain: {3, 5, 9, 2 }; Range: {1, 7} B. Domain: {1, –1, 7}; Ran

Andrea bought 12 bagels and 10 muffins at the bakery of these items 2/3of the bagels were Multigrain and3/5of the muffins were bran muffins how many Multigrain