SOLUTION: Using graphing technology, determine the domain of the quadratic function: y=-3/5x^2+21x-3

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Question 993165: Using graphing technology, determine the domain of the quadratic function:
y=-3/5x^2+21x-3
Answer by ikleyn(52803) About Me  (Show Source):
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The domain of a quadratic function is the entire number line, i.e. the set of all real numbers.

The graphing technology is non-relevant (irrelevant) to determining the domain of a function.