anthonycuevas008 anthonycuevas008

20-07-2022
Mathematics

contestada

What is f[g(7)] for the following functions?

f(x) = 3x2 − 4

g(x) = 2x − 5

f[g(7)] = 9
f[g(7)] = 143
f[g(7)] = 239
f[g(7)] =281

Respuesta :

Medunno13 Medunno13

21-07-2022

Answer: 239

Step-by-step explanation:

[tex]g(7)=2(7)-5=9\\\\f[g(7)]=f(9)=3(9)^2 - 4=239[/tex]

Answer Link

Otras preguntas

The graph shows the distances traveled by two toy trains. A third train travels 15 feet in 3 seconds. How does the third train compare with Train 1 and Train

The man known as “the father of the American Industrial Revolution” is Henry Ford. Samuel Slater. Thomas Edison. Francis Cabot Lowell.

a person will feel weightless whenever?

a group of organisms that look alike and can reproduce among themselves is a

What acid is produced by plant roots

Which of the following is an example of an organism maintaining homeostasis? A. a boy riding a bike B. a cat grooming itself C. a bear nursing her cubs D.

What mountain in Italy is famous for erupting and burying several towns at its base? Mt. Kilauea Mt. St Helens Mt. Fuji Mt. Vesuvius

Which sentence uses commas correctly? A. In every city, on our tour, we bought special souvenirs. <-----i picked A B. In every city, on our tour we bought sp

Look at the picture of the American flag. Approximately what part of the flag is blue? Explain

What is 6:57 elapsed time 47 minutes