ca8ramegaL8ulit
ca8ramegaL8ulit ca8ramegaL8ulit
  • 01-07-2016
  • Mathematics
contestada

given the following functions f(x) and g(x), solve (f g)(5) and select the correct answer below: f(x) = 8x − 13 g(x) = x − 9 a) 23 b) 27 c) 31 d) 40

Respuesta :

micoarrafi
micoarrafi micoarrafi
  • 04-07-2016
[tex]$\begin{align} (f\circ g)(5)&=f(g(5))\\&=f(5-9)\\&=f(-4)\\&=8(-4)-13\\&=-32-13\\&=\boxed{-45} \end[/tex]
Answer Link

Otras preguntas

how does  a star form?
Who did Odysseus leave behind when he left Troy for Ithaca, and how was it destructive?
A moving company is trying to store boxes in a storage room with a length of 5 m, width of 3 m and height of 2 m. How many boxes can fit in this space if each i
Which sentence correctly forms the plural of the letter c?   A.How many c's are in accordion?   B.How many cs'
The positive integer x is a multiple of 9 and also a multiple of 12. The smallest possible value of x is (A) 3 (B) 12 (C) 21 (D) 36 (E) 72
The data represent the ages of people working at a store. 19, 27, 20, 26, 20, 24, 32, 23, 20, 19, 21 What is the first quartile of these ages?
if the score is 90% and the total is 70 what is the number correct ?
Does an Off-Duty Police Officer have Authority in US?
who decided the election of 1800 and why ?
The fetus is nourished by the __________ during the first 7 weeks and by the _______ from week 8 through birth ?