alleryStart learning →In ax + by = c with b = 0 and a ≠ 0, the line is
AAlways through the origin
BParallel to the x-axis
CParallel to the y-axis
DOf slope exactly one
Answer & Solution
Correct answer: C. Parallel to the y-axis
With b = 0 the equation reduces to x = c/a, a vertical line.
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