Question

Tell whether 3,27 is a solution of y= 9x.
yes or no

Answer 1

we conclude that:

Yes!

(3, 27) is a solution of y = 9x.

Explanation:

Given

Given the equation

`y= 9x`

To determine

To determine whether (3, 27) is a solution

Substitute x = 3, y = 27 in the given equation

`y= 9x`

27 = 9(3)

27 = 27

TRUE!

L.H.S = R.H.S

It is clear that point (3, 27) satisfies the equation.

Therefore, we conclude that:

Yes!

(3, 27) is a solution of y = 9x.