AdoreLalaa
AdoreLalaa
13-10-2017
Mathematics
contestada
F(x)=5(3-x)^2 what is f(-4)
Respuesta :
jimthompson5910
jimthompson5910
13-10-2017
Plug in x = -4 and then use PEMDAS to simplify
f(x) = 5(3-x)^2
f(x) = 5*(3-x)^2
f(-4) = 5*(3-(-4))^2 ... replace every x with -4
f(-4) = 5*(3+4)^2
f(-4) = 5*(7)^2
f(-4) = 5*(49)
f(-4) =
245
-----------------------------------------
Final Answer:
245
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