3 years ago

F(X)=2(X-1)^2-4 in standard form

Mathematics

1 answer:

trapecia [35]3 years ago

3 0

Answer:

$f(x)=2x^2-4x-2$

Step-by-step explanation:

Standard form of a quadratic equation: $y=ax^2+bx+c$

$\begin{aligned}f(x) & =2(x-1)^2-4\\& =2(x^2-2x+1)-4\\& = 2x^2-4x+2-4\\& = 2x^2-4x-2 \end{aligned}$

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Answer:

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Step-by-step explanation:

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