Graphical Solution (Solution of Simultaneous Linear Equations, Graphically) — MATHEMATICS STD 9 — Question
ICSE BoardEnglish MediumSTD 9MATHEMATICSGraphical Solution (Solution of Simultaneous Linear Equations, Graphically)3 Marks
Question
Draw the graph for the equation, given below $:y + 7 = 0$
✓
Answer
$y + 7 = 0$
$y = -7$
The graph $y = -7$ in the following figure is a straight line $AB$ which is parallel to the $x-$axis at a distance of $7\ units$ from it in the negative $y-$direction.
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