UP TGT Mathematics Algebra Test Series - Part 1

If HCF of f(x) and g(x) is (x - a), then f(a) and g(a) must satisfy:

Type: MCQ • Marks: 1
If HCF of f(x) and g(x) is (x - a), then f(a) and g(a) must satisfy:
Options
A. f(a) + g(a) = 1
B. f(a) = g(a) ≠ 0
C. f(a) = 1, g(a) = 1
D. f(a) = 0 and g(a) = 0
Explanation
By Factor Theorem, if (x - a) is a factor, substituting x = a yields zero for both.
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UP TGT Mathematics

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