vramales1972 vramales1972

18-01-2022
Mathematics

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Given that f(x) = 10x + 45, find f(-2)

Respuesta :

brainsoft brainsoft

18-01-2022

Answer:

f(-2) is 25

Step-by-step explanation:

[tex]{ \tt{f(x) = 10x + 45}}[/tex]

» f(-2) means that x is -2

[tex]{ \tt{f( - 2) = 10( - 2) + 45}} \\ { \tt{f( - 2) = - 20 + 45}} \\ { \tt{f( - 2) = 25}}[/tex]

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