9. If 5x2-3x + p =0 has a repeated root, then what is the value of p?
10. Given that the equation x2 + x - k = 0, where k is a constant, has exactly one root between
x = 0 and x = 1, then
A, k2 - 2k > 0 B. k² - 2k < 0 C. k2 + 2k < 0 D. 1 + 4k > 0
10. There is no correct answer option because or nearest to correct answer is option B. because k2-2k<0 if k
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