(i) If one of the zeroes of the polynomial 3x2 – 8x + 2k + 1 is seven times the other, find the zeroes and the value of k.
(ii) If m, n are zeroes of ax2 – 5x + c, find the value of a and c if m + n = m.n = 10
(iii) Find the zero of the polynomial 3x3 – 5x2 + 2
(i) If one of the zeroes of the polynomial 3x2 – 8x + 2k + 1 is seven times the other, find the zeroes and the value of k.
(ii) If m, n are zeroes of ax2 – 5x + c, find the value of a and c if m + n = m.n = 10
(iii) Find the zero of the polynomial 3x3 – 5x2 + 2
Asked by gpnkumar0
| 11th May, 2017,
07:24: AM
Expert Answer:
Answered by Rashmi Khot
| 11th May, 2017,
04:29: PM
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