What is the direct linear variation equation for the replationship?

y varies directly with x and y = 10 when x = 2.

2. what is the quadratic variation equation for the relationship?

y varies directly with x2 and y = 48 when x = 2.

3

what is the range of variable a (the domain for this graph) for the cluster?

number three needs a graph am going to draw it
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