9. Graphically, the pair of equations x - 3y + 10 = 0, 2x - y + 9 = 0 Represents two lines which are:
(a) Intersecting at exactly one point.
(b) Intersecting at exactly two points.
(c) Coincident.
(d) Parallel
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Step-by-step explanation:
(a) intersecting at exactly one point
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Step-by-step explanation:
Graphically, the pair of equations 6x - 3y + 10 = 0 2x - y + 9 = 0 represents two lines which are (A) Intersecting at exactly one point. (B) Intersecting at exactly two points. (C) Coincident (D) parallel. Hence, the pair of equations represents two parallel lines.
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