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anonymous
 one year ago
Medal and fan
Given the following functions f(x) and g(x), solve f[g(10)] and select the correct answer below:
f(x) = 10x + 8
g(x) = x + 9
2,052
98
190
198
anonymous
 one year ago
Medal and fan Given the following functions f(x) and g(x), solve f[g(10)] and select the correct answer below: f(x) = 10x + 8 g(x) = x + 9 2,052 98 190 198

This Question is Closed

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1First, solve g(10)..which is just plugging in 10 for \(\sf x\).

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1\(\sf g(x) = x + 9\) \(\sf g(10) = 10 + 9\)

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1\(\sf 10 + 9 \ne 9~or~0\)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0idk, i'm confused on this

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1You can't add \(\sf 10 + 9\)?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it's 19, i thought there was more to it

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1g(10) means we plug in 10 for 'x' in g(x) = x + 9.

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1Which gives us: \(\sf g(10) = 10 + 9\) Simplify: \(\sf g(10) = 19\) You're correct..now we have: \(\sf f(19)\) Plug in \(\sf 19\) for 'x' in \(\sf f(x) = 10x + 8\) now.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0f(19) = 10(19) + 8? Or is it f(x) = 10x + 8

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1f(19) = 10(19) + 8 is correct..

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1\(\sf f(x) = 10x + 8\) \(\sf f(19) = 10(19) + 8\)

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1Now simplify the right side

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Thanks, could you help me with a few more :D?

iGreen
 one year ago
Best ResponseYou've already chosen the best response.1Sure, just close this and open a new one.
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