Consider the function represented by 9x+3y= 12 with x as the independent variable. how can this function be written using
function notation?
fd=3vt
f(x) = - 3x +4
fx) = -x+
fly) = - 3y+4

f(2x−x2)=−3x2+6x−1

step-by-step explanation:

set up the composite function and evaluate.

f(2x−x2)=−3x2+6x−1

good luck on your studies! : )

david edward.

answer:   b

step-by-step explanation:

x2 = 16

x can not be a negative number because 16 is positive

the only answer would be positive 8  

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