The value of the function (g . f)(5) is -115
How to evaluate the composite function?
The functions are given as:
f(x) = 4x + 3
g(x) = -2x + 5
To find (g•f)(5), we start by calculating g(5) and f(5)
f(5) = 4(5) + 3 = 23
g(5) = -2(5) + 5 = -5
The composite function (g. f)(5) is then calculated as:
(g . f)(5) = g(5) * f(5)
This gives
(g . f)(5) = -5 * 23
Evaluate
(g . f)(5) = -115
Hence, none of the options is correct
Read more about composite functions at:
https://brainly.com/question/10687170
#SPJ1
