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Answers: 2
Other questions on the subject: Mathematics
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Mathematics, 21.06.2019 20:00, CelesteN64
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:50, peachijmin
These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?
Answers: 2
![image](/tpl/images/cats/mat.png)
Do you know the correct answer?
Y=-x^2+9
What is the vertex
And how do I graph it...
What is the vertex
And how do I graph it...
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