Question

the standard form of quadratic equation is​

Answer 1

Answer:

The general form of a quadratic function is f(x)=ax2+bx+c where a, b, and c are real numbers and a≠0. The standard form of a quadratic function is f(x)=a(x−h)2+k.

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Answer 2

Answer:

$x { }^{2} + 2 x = 1$