mofurun123
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Send help haha
Use the drop-down menus to identify the domain and range of each function below.

The drop-down menu has the same options for every one of them.

Please answer correctly ASAP ^

Send help haha Use the dropdown menus to identify the domain and range of each function below The dropdown menu has the same options for every one of them Pleas class=
Send help haha Use the dropdown menus to identify the domain and range of each function below The dropdown menu has the same options for every one of them Pleas class=

Respuesta :

semsee45

Answer:

Domain: input values (x-values)

Range: output values (y-values)

Absolute value: remove negative sign → output becomes positive
eg. |-2| = 2

Squaring a number → output is always positive

[tex]a(x)=3|x|[/tex]

Domain = all real numbers

Range = all positive numbers and zero

[tex]b(x)=3x^2[/tex]

Domain = all real numbers

Range = all positive numbers and zero

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