The price of a Vizio 4K TV was reduced from $250-$200 by what percentage was the price of the TV reduced
1 answer:
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Answer:
Step-by-step explanation:
<u>Value of functions</u>
To evaluate a function for a given value of x, we replace the x for the value and perform the resulting operations.
The given function is (corrected):
We need to find f(-4), so we use x=-4:
