Math, asked by lalchhanchhuahi12631, 1 month ago

what is the value of b if (1,2.5) lies on the graph of 3x+by= -7

Answers

Answered by jenwahlang533
2

Answer:

Put x = 2 and y = 5 in the equation,

3x - y = 1

6 - 5 = 1

1 = 1

Hence, the point lies on the equation.

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