Question

the zeros of x square + kx + 25 equal then find k

Answer 1

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Answer 2

Answer: the zeroes of the quadratic is 0. i.e. D=0

D=b^2 -4ac

0= k^2 - 4 (1) (25)

0=k^2 - 100

100 = k^2

k = 10

Step-by-step explanation: