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countrygirl1431
 one year ago
Given ƒ(x) = 3x  1 and g(x)= x + 6, find ƒ(2) + g(5).
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8
countrygirl1431
 one year ago
Given ƒ(x) = 3x  1 and g(x)= x + 6, find ƒ(2) + g(5). 6 6 8

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.1just replace the x in f(x) ( that is 3x  1) by 2 and work it out then replace the x in x + 6 by 5 and work it out and add the 2 results

countrygirl1431
 one year ago
Best ResponseYou've already chosen the best response.0wait what im confused

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1440782538008:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0mathematicians are lazy, unfortunately, and function notation should really look like this: f(x) = 3(x)1 so that whatever is in the parenthesis on the left is what should be in the parenthesis on the right. so to evaluate f(2) you would write: f(2) = 3(2) 1 and then evaluate. can you evaluate this?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.13(2)  1 = 61 = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.03(2) means 3 x (2) = ?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1try using a number line dw:1440782788181:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1440782926063:dw

welshfella
 one year ago
Best ResponseYou've already chosen the best response.17 is the answer to f(2) now you need to evaluate g(x) which is  5 + 6

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1* g(5) i should say

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1ok so now e only need to add the 2 results 7 + 1 = ?

welshfella
 one year ago
Best ResponseYou've already chosen the best response.1dw:1440783216552:dw
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