Find the value of k if one of the zeroes of
the polynomial 4x2 - 5x + k is -2.
Answers
Answered by
0
Answer:
Given that the zero of the polynomial is -2.
i. e., x = -2
4x² - 5x + k = 0
4 × (-2)² - 5 × (-2) + k = 0
4 × 4 + 10 + k = 0
16 + 10 + k = 0
26 + k = 0
k = -26
Similar questions