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Graph the function and identify the domain and range. y=-4x^2

Algebra test unit:4 lesson:10
Quadratic Functions and Equations Unit Test Part 1
1.C, 2.B, 3.A, 4.C, 5.B, 6.A, 7.A, 8.B, 9.C, 10.B, 11.D, 12.A, 13.B, 14.B, 15.C, 16.C, 17.B, 18.C, 19.D, 20.B, 21.C,

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Answer:

Domain: All real numbers, Range: All real numbers greater or equal to 0.

Step-by-step explanation:

A second order polynomial is a continuous function and therefore, domains is the set of all real numbers. Lastly, the range of the function according to the graph is all values of x greater or equal to 0. The positive leading coefficient of the polynomial indicates the existence of an absolute minimum.

Ver imagen xero099

The graph of function is attached below.

Domain of function is, (-∞ ,∞ )

Range of function is (-∞, 0)

Domain and range :

The domain of function is defined as all input values to a function, for which function is defined.

Range of the function is output values to a particular input value.

Given function is,

                      [tex]y=-4x^{2}[/tex]

This open down parabola.

Domain of function is, (-∞ ,∞ )

Range of function is (-∞, 0)

The graph of function is attached below.

Learn more about the domain and range of function here:

https://brainly.com/question/1942755

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