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

A ball is released from rest at a certain height give its final velocity is 90 meters per second the higher the Bal was released from is closest to
How did the British Parliament try to control the colonists in America?
50 km/h [N 65° W] - 30 km/h [S 35° W] Use sine and cosine laws to calculate
1+1 wrong answers only ❤️
i think of a number i subtract 13 from it my result is -5 find the number​
why were the big six arrested in 1948​
What practical applications my the chemistry experiment have?
Hacia fines del siglo XIX la sociedad chilena había cambiado notoriamente en relación a lo establecido al inicio del periodo republicano. Al respecto, ¿qué camb
When a negative supply shock hits an economy, Choose one: A. unemployment decreases and this becomes the new long-run natural rate of unemployment. B. unemploym
Which of the following is a limited quantity item Nail polish Matches Lithium batteries