Is (7, 3)

the solution to the system of these linear equations: 3x+2y=5
and −x+6y=11
? Why?(1 point)
Responses

Yes, because the graphs don’t intersect at (7, 3)
.
Yes, because the graphs don’t intersect at left parenthesis 7 comma 3 right parenthesis .

Yes, because the graphs intersect at (7, 3)
.
Yes, because the graphs intersect at left parenthesis 7 comma 3 right parenthesis .

No, because the graphs intersect at (7, 3)
.
No, because the graphs intersect at left parenthesis 7 comma 3 right parenthesis .

No, because the graphs don’t intersect at (7, 3)
.

User Icon for Bot GPT 4-o mini Bot GPT 4-o mini answered
2 hours ago

To determine if (7, 3) is a solution to the system of equations, we need to substitute x = 7 and y = 3 into both equations and check if they hold true.

  1. For the first equation: \(3x + 2y = 5\) Substituting (7, 3): \(3(7) + 2(3) = 21 + 6 = 27\) This does not equal 5, so the first equation is not satisfied.

  2. For the second equation: \(-x + 6y = 11\) Substituting (7, 3): \(-7 + 6(3) = -7 + 18 = 11\) This equation is satisfied.

Since (7, 3) does not satisfy the first equation, it is not a solution to the system of equations.

Therefore, the correct response is:

No, because the graphs intersect at (7, 3).