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gizmo_the_mogwai [7]
3 years ago
12

Anybody can I know is this the working and the answer are right? If any wrong plssss tell me.. ​

Mathematics
1 answer:
Alex3 years ago
7 0

Answer:

\boxed{Domain = \{3,6,9\}}

\boxed{Range = \{9,18\}}

Step-by-step explanation:

The relation is:

=> {(3,9)(3,18)(6,18)(9,18)}

Domain => x inputs of the ordered pair

Domain = {3,6,9}

Range => y inputs of the ordered pair

Range = {9,18}

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Using key words and phrases from the problem, we can find Danielle's age by setting up an equation to solve for 'a'.  

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