13
AssignmentMultiple Choice

Writing Linear Equations Given Two Points

Question 13 • Q1 Mathematics 8

In which step did Helena make an error?

Answer
A
In step 1, she substituted the x values for y and the y values for x.
B
In step 2, she didn’t use an x and y from the same coordinate pair.
C
In step 3, she solved for the wrong variable.
D
Helena did not make an error.
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