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ch4aika [34]
3 years ago
6

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

Mathematics
1 answer:
Tresset [83]3 years ago
3 0

<u>Answer:</u>

The correct answer option is: 4.

<u>Step-by-step explanation:</u>

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

f(x) = x^2 - 5

g(x) = 4x - 4

Finding ( f - g ) ( x ):

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

( f - g ) ( x ) = x^2-4x-1

So, ( f - g ) ( 5 ) = (5)^2-4(5)-1 = 4

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