Find the zeroes of the polynomial in each of the following :
(i) f(z) = 8z
(ii) p(x) = ax, when a ≠ 0
(iii) h(x) = ax + b, a ≠ 0, a,b ∈ R
(iv) f(x) = x
2 − 6x + 9
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Answer:
(i) 8z = 0
z = 0 ÷ 8
z = 0
(ii) ax = 0
x = 0 ÷ a
x = 0
(iii) ax + b = 0
ax = -b
x = -b/a
(iv) x = 0
2- 6x +9
11- 6x =0
-6x = - 11
x = 11/6
Answered by
0
Answer:
(i) 8z = 0
z = 0 ÷ 8
z = 0
(ii) ax = 0
x = 0 ÷ a
x = 0
(iii) ax + b = 0
ax = -b
x = -b/a
(iv) x = 0
2- 6x +9
11- 6x =0
-6x = - 11
x = 11/6
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