Answer:
F(-2)=20
Explanation:
You have to Substitute The X’s in your question with -2
This gives you: 2(-2)^2-3(-2)+6
2(-2)^2=2(4)=8 (Remember, A negative times a negative is a positive!)
-3(-2)=6
This leaves us with 8+6+6 which is equivalent to 20.
We can find the value of f(-2) by substituting -2 for x in the given function:
f(-2) = 2(-2)^(2) - 3(-2) + 6
= 2(4) + 6 + 6
= 8 + 12
= 20
Therefore, f(-2) = 20.
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