ANSWER ASAP, WILL MARK BRAINLIEST "Find a) domain, b) range and c) determine if it is a function and explain your reasoning."

Step-by-step explanation:

3) Domain = {1,2,3,5,7}

Range = {4,7,9,12}

It is a function because each domain has only one range

4) Domain = {0,2,3,8}

Range = {2,3,7,9}

It is not a function because 3 in Domain has two ranges 3, 9

d.) yes, because the volume of the cone is greater than the volume of the sphere

step-by-step explanation:

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