Which interval is the domain of the function y = -3x ^ 2 + 12x-1.

univerkov | September 8, 2021 | education

For the function y = -3x ^ 2 + 12x – 1, the domain of definition is all real numbers, because in this case there are no restrictions in the form of a variable in the denominator or root, etc. This means that for any values of x, you can find the value of the function y and plot these points on the graph of the function.
Answer: (-∞; + ∞).

One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.