The zero of the polynomial ax + b is
The zero of the polynomial ax + b is
A) -b/a
B) a/b
C) – a
D) – b
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Correct option is (A) -b/a
Let p(x) = \(ax+b\)
p(x) = 0 gives ax+b = 0
\(\Rightarrow\) x = \(\frac{-b}a\)
\(\therefore\) \(\frac{-b}a\) is a zero of polynomial ax+b.
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