arizbethperez12 arizbethperez12
  • 02-03-2021
  • Mathematics
contestada

If f(x) = -8x – 6 and g(x) = x+8,
what is (fºg)(-7)?
Enter the correct answer.

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 03-03-2021

9514 1404 393

Answer:

  -14

Step-by-step explanation:

  [tex](f\circ g)(x)=f(g(x))=f(x+8)=-8(x+8)-6\\\\(f\circ g)(x)=-8x-70\\\\(f\circ g)(-7)=-8(-7)-70=\boxed{-14}[/tex]

Answer Link

Otras preguntas

describe a pattern in each sequence. what are the next two terms of each sequence ? 2,4,8,16​
What is the descriminate of 9x^2+2=10x
SELECT ALL THAT APPLY PLEASE What were the items that greatly aided business transactions? thresher seed drill telephone reaper transcontinental telegraph
Is 0.3 great than or less than 0.39
how should new ideas be handled in paragraphs​
Identify the correct relationship between chromosomes and DNA ? A) Chromosomes are made of DNA B) Chromosomes manufactures DNA C) DNA is made of chromosomes D)
Find the value of X. Please show your work and explain. Thank you!
Stefano owns a restaurant where his customers create their own pasta dishes. The customer chooses exactly one type of noodle, sauce, vegetable, and meat. The fo
How do you use the periodic table?
how did the process of industrialization change Germany? Include facts and details.