Linear model for a harbour ferry timetable
A linear model passes through \((2,22)\) and \((4,36)\). Find its output when the input is \(7\).
Worked practice: Linear model for a harbour ferry timetable
Concept for this guided solution: identify the mathematical relationship named in the Linear model for a harbour ferry timetable task, connect each supplied quantity to its role, and preserve exact values until the requested final accuracy.
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