Mathematics, 03.02.2020 01:55 paranoidbih
The graphs of two linear equations ax + by = c and bx - ay = c, where a, b, c are all not equal to zero.
a. are parallel
b. intersect at on point but are not perpendicular
c. intersect at two points
d. perpendicular
Answers: 3
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The graphs of two linear equations ax + by = c and bx - ay = c, where a, b, c are all not equal to z...
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