Choose all of the expressions that are equal to -9
2 answers:
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For this case we have that by definition, the standard way to write the equation of a line, is given by:
Where a, b and c are integers.
Given
We can write it in the standard way:
and by the previous definition, the numbers a, b and c must be integers.
Thus, we multiply the equation by 2, on both sides so as not to alter the equality.
Thus, the equation of , in its standard form is given by:
Answer:
Option B