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chelsa11136
 4 years ago
If f(x)=x^2+3x4, find the value of f(4). Show all work.
chelsa11136
 4 years ago
If f(x)=x^2+3x4, find the value of f(4). Show all work.

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carrie14stewart
 4 years ago
Best ResponseYou've already chosen the best response.1okay all u do is plug in 4 for all x's

carrie14stewart
 4 years ago
Best ResponseYou've already chosen the best response.1so 4^2 is what? 16

carrie14stewart
 4 years ago
Best ResponseYou've already chosen the best response.1now add 3 X 4 which is 12 so 12+16 is what? 28

carrie14stewart
 4 years ago
Best ResponseYou've already chosen the best response.1now subtract 4 from 28 which is ur final answer 24

chelsa11136
 4 years ago
Best ResponseYou've already chosen the best response.0But the 12 would be negative?

chelsa11136
 4 years ago
Best ResponseYou've already chosen the best response.0So would it be 0???

carrie14stewart
 4 years ago
Best ResponseYou've already chosen the best response.1so now its 12+16 than take that and subtract 4

carrie14stewart
 4 years ago
Best ResponseYou've already chosen the best response.1yes the answer is 0 good job!
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