Question

How to solve(10,1) ; 2x+5y=15?

Answer 1

`\displaystyle This\:ordered\:pair\:does\:not\:comply\:with\:the\:given\:equation.`

Explanation:

Just simply plug the ordered pair into the function to ensure whether or not they fall on the line:

`\displaystyle 2[10] + 5[1] ≠ 15 → 20 + 5 ≠ 15 → 25 ≠ 15`

I am joyous to assist you anytime.

Answer 2

These coordinates are not on the line.

Explanation:

Coordinates are in the format (x , y), so the problem is already giving you the numbers to plug int your equation. Just plug those into the equation to check if it's right.

2x + 5y = 15 Plug in 10 for x and 1 for y

2(10) + 5(1) = 15 Multiply

20 + 5 = 15

25 = 15

These coordinates do not make the equation true, so they do not represent a point on the line.