1 Answer

Manikandan Rajendran · Answer 1 · 2023-10-08T13:05:43+0000

If Harry can run 5 miles in 35 minutes, we can define the relation between the distance he run (y) in a certain period of time (x) as:

$y=k\cdot x$

As we know that when x=35 minutes, y=5 miles, we can calculate the constant k as:

$y=kx\longrightarrow k=(y)/(x)=(35)/(5)=7\text{ miles per minute}$

Then, we have the relation:

$y=7\cdot x$

Any pair that does not satisfy this relation will not be in the graph of y=7x.

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