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siniylev [52]
3 years ago
10

Given y = (2x + 3)2, what is the standard form of the given quadratic equation.

Mathematics
1 answer:
alexandr402 [8]3 years ago
8 0

Answer:

y=4x^2+12x+9

Step-by-step explanation:

Perform the square of the binomial, combine like terms, and then write the remaining expression in decreasing order of powers of x:

y=(2x+3)^2\\y=(2x+3)\,(2x+3)\\y=4x^2+6x+6x+9\\y=4x^2+12x+9

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Answer:

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Step-by-step explanation:

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3 years ago
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Answer and Step-by-step explanation:

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