Question

Which ordered pair is on the graph of the equation 3x + 7y = 11?

A) (1, 2)

B) (0,4)

C) (6, 1)

D) (0, 4)

Answer 1

I'm not getting any of these as the answer. I get (6,-1) as the answer.

Answer 2

We have to substitute the values : x = 6 and y = - 1 in the equation.
3 x + 7 y = 11
3 * 6 + 7 * ( - 1 ) = 18 - 7 = 11
Answer:
C ) ( 6, - 1 )