Question

What is the direct variation for the graph that passes through the point (2,5)?

Answer 1

See below.

Explanation:

I'm not sure if I am reading this question correctly.

Direct variation is represented as:

`y=kx`

Where `bbk` is the constant of variation.

We are given the point `(2,5)`, so:

`5=k2=>k=5/2`

This would be a function passing through the origin with gradient `5/2`

`y=5/2x`