Mathematics, 02.12.2020 21:30 acaciacoats
Find a complex number for which f (a + bi) is a
real number. Which of the following complex number would give you a real number
when evaluated in the function f (x) = x2 + 4x + 7
a. 2-3i
b. 1-2i
c. 4+2i
d. -2-4i
Answers: 3
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Find a complex number for which f (a + bi) is a
real number. Which of the following complex number...
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