Answer: 65/32
Step-by-step explanation:
Answer:

Step-by-step explanation:

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Answer:
-4
Step-by-step explanation:
f(x) = 4x - 12
Let x=2
f(2) = 4*2 - 12
= 8-12
= -4
Answer:

Step-by-step explanation:
We must develop three equations in three unknowns.
I will use these three:



Answer:
Im sorry for you this is too complex