For what value(s) of k are the solutions of x^2+8x+k=0 real numbers? Explain
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For what value(s) of k are the solutions of x^2+8x+k=0 real numbers? Explain
For what value(s) of k are the solutions of x^2+8x+k=0 real numbers? Explain
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ANSWER-->
k < 16
EXPLANATION-->
64 - 4k > 0
-4k > -64
k < 16
Final answer -->
k < 16 :)