4 years ago

Standard form of Y=3x+9

Mathematics

1 answer:

Eduardwww [97]4 years ago

7 0

Answer:

3x - y = - 9

Step-by-step explanation:

the equation of a line in standard form is

Ax + By = C ( A is a positive integer and B, C are integers )

rearrange y = 3x + 9 into this form

subtract y from both sides

0 = 3x - y + 9 ( subtract 9 from both sides )

3x - y = - 9 ← in standard form

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