Which of these operations is not closed for polynomials?
1 answer:
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The correct statement regarding the quadratic function is:
K. I, II and III.
<h3>What is a quadratic function?</h3>A quadratic function is given according to the following rule:
If a > 0, it has a maximum value, and if a < 0, it has a minimum value.
The extreme value is , in which:
The solutions are:
In this problem, we have a function h(t). Changing the coefficient c, the h-intercept h(0) changes. Looking at the formulas in the bullet point, the value of changes, meaning that both the maximum value
and the t-intercepts
and
will change, so option K is correct.
More can be learned about quadratic functions at brainly.com/question/24737967
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