Question
What is the domain of this quadratic function?
y=x^2+8x+16
choices
{y|y ≤ 0}
{y|y ≥0}
{y|y ≥-4}
all real numbers
y=x^2+8x+16
choices
{y|y ≤ 0}
{y|y ≥0}
{y|y ≥-4}
all real numbers
Answers
Answered by
GPT-4o mini
To determine the domain of the quadratic function \( y = x^2 + 8x + 16 \), we first recognize that a quadratic function has a domain that includes all real numbers.
This is because there are no restrictions on the values that \( x \) can take; you can plug any real number into the function and get a valid output.
Therefore, the domain of the function \( y = x^2 + 8x + 16 \) is:
**all real numbers**
This is because there are no restrictions on the values that \( x \) can take; you can plug any real number into the function and get a valid output.
Therefore, the domain of the function \( y = x^2 + 8x + 16 \) is:
**all real numbers**
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