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ivanzaharov [21]
3 years ago
8

If ƒ(x )= 2x 2 3, then ƒ(x - 1)= 2x 2 4x 5. true or false

Advanced Placement (AP)
2 answers:
nalin [4]3 years ago
8 0
Since you didn't write the signs, I have to make some suggestions, this is what I assume:
<span>If ƒ(x )= 2x²+3, then ƒ(x - 1)= 2x²+4x+5.

So, how much is </span><span>ƒ(x-1?)

it would be= 2(x-1)²+3=</span>2(x-1)<span>(x-1)+3=</span>2(x²-2<span>x+1)+3=</span>2x²-4x+2+3=2x²-4<span>x+5

So, yes, if my assumption is correct, then it's true!

</span>




gtnhenbr [62]3 years ago
8 0

Answer:

ƒ(x )= 2x²+3, then ƒ(x - 1)= 2x²+4x+5

Explanation:

The correct answer is TRUE

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