Question

Is (0,0) a solution to 6x - 7y > 20 please include the steps!

Answer 1

Explanation:

6(0) - 7(0) > 20

0 - 0 > 20

0 > 20

no it is not a solution

Answer 2

No.

Explanation:

To determine if (0,0) is a solution to the inequality, substitute 0 for x and 0 for y and check to see. Thus:

`6x-7y>20`

Substitute 0 for x and 0 for y:

`6(0)-7(0)\stackrel{?}{>}20`

Multiply:

`0-0\stackrel{?}{>}20`

Subtract:

`0\\ot>20`

So, (0,0) is not a solution.

And we're done!