Three quadratic functions are described below • f(z) has two roots. vs and livs
• 9(2) = 22 + 6x + 9
• h(x) = 2(31 - 3)2 + 4
Choose from the drop-down lists to select the correct number of real roots and imaginary roots for each function.
f() has
real root(s) and
imaginary root(s)
9(2) has
real root(s) and
imaginary root(s).
h(x) has
real root(s) and
imaginary root(s).
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