Mathematics
bazzihanan59
2015-11-18 06:06:12
can someone help me
ANSWERS
terriellsworth
2015-11-18 07:45:07

x^2 - 10x+ 25 = 0 (x - 5)(x-5) =0 x - 5 = 0,  x = 5 answer C. x = 5 only

Ikeard65
2015-11-18 07:46:22

f(x) = x² - 10x +25 To find zeroes of the expression, equate f(x) to zero. f(x) = 0 x² - 10x +25 = 0 x² -5x -5x + 25 = 0 x(x - 5) -5(x - 5) = 0 (x - 5)(x - 5) = 0 x = 5  Hence, the answer is C.

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