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2 years ago

If ƒ(x) = 2x2 + 3, then which of the following represent ƒ(x + 1)?

Mathematics

2 answers:

coldgirl [10]2 years ago

8 0

F(x) = 2x² + 3
f(x + 1) = 2(x + 1)² + 3
f(x + 1) = 2(x² + 2x + 1) + 3
f(x + 1) = 2x² + 4x + 2 + 3
f(x + 1) = 2x² + 4x + 5

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Answer: 2x² + 4x + 5 (Answer D)
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Shkiper50 [21]2 years ago

3 0

F(x)=2x²+3
f(x+1)=2(x+1)²+3=2x²+4x+2+3=2x²+4x+5

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2 years ago

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The answer to this equation would be 3/35 in simplest form.

Step-by-step explanation:

To divide by a fraction, multiply by its reciprocal.

9 /14 ⋅ 2 /15

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This will then leave you with 3/14 & 2/5

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