Mathematics
ruizjosh24

For what value of c will this function have one zero? f(x) = X^2 +c

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(1) Answers
arie

x² + c is actually a quadratic function. And x² + c = 0,  it usually has two zeros which are solutions. But for when c = 0, x² + c = 0 x² + 0 = 0 x² = 0 Taking the square root of both sides. x = 0.  Here it only has one zero. So the function x² + c,  only has one root for  c = 0.

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