Which equation could best be used to determine the value of f(3) for the function f(x)=2x+4
1) f(3)=2(3)+4
2) f(3)=3(2x)+4
3) f(3)=3(2x+4)
4) f(3)=23+4

you already gave the answer

step-by-step explanation:

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a

21

jk it's 20

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)