4.
Find the zero of the polynomial in each of the following cases:
(1) p(x) = x + 5
(ii) p(x)= x-5
(iii) p(x) = 2x + 5
(iv) p(x) = 3x - 2
(v) p(x) = 3x
(vi) p(x) = ax, a 70
(vii) p(x) = cx +d, c70, c, d are real numbers.
Answers
Answered by
1
1) -5
2) 5
3) -5/2
4) 2/3
5) 0
6) 0
7) -d/c=-70/c
2) 5
3) -5/2
4) 2/3
5) 0
6) 0
7) -d/c=-70/c
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