123karls12 123karls12
  • 19-07-2019
  • Mathematics
contestada

f(x) = x^2-5
g(x) = 4x - 4
Find (f-g) (5)

Respuesta :

alinakincsem
alinakincsem alinakincsem
  • 20-07-2019

Answer:

The correct answer option is: 4.

Step-by-step explanation:

We are given the following two functions and we are to find the value of [tex] ( f - g ) ( 5 ) [/tex]:

[tex]f(x) = x^2 - 5[/tex]

[tex]g(x) = 4x - 4[/tex]

Finding [tex] ( f - g ) ( x ) [/tex]:

[tex] ( f - g ) ( x ) [/tex] [tex]= (x^2-5)-(4x-4) = x^2-4x-5+4[/tex]

[tex]( f - g ) ( x ) = x^2-4x-1[/tex]

So, [tex]( f - g ) ( 5 ) = (5)^2-4(5)-1 = 4[/tex]

Answer Link

Otras preguntas

5 What is the main idea of this text? A No two human microbiomes are the same. B The human body is a diverse ecosystem made up of microbes. C Some bacteria caus
Which of these are produced by the ovaries?
Pure substances are _______ in appearance ​
"And thus every man, by consenting with others to make one body politic under one government, puts himself under an obligation, to every one of that society, to
Use the Intermediate Value Theorem to show that there is a root of the given equation in the specified interval. ex = 3 − 2x, (0, 1) The equation ex = 3 − 2x is
what is 2+2 i nede hep
Compare and contrast 2D and 3D maps PLEASE I NEED HELP ITS DUE AT 8 AM !!
I need help please, can you help me?
what will you do in this situation​
I NEED HELP WITH ESSAY :)plz