Mathematics, 15.07.2019 02:00 natalie6089
Find the complex factors of the quadratic trinomial x^2+8x+17
Answers: 2
, That simplifies down to 
, and 
. We say our roots are complex because we have a negative under the square root sign which we know is illegal. Unless we use the imaginary "i" and offset that negative. -1 is equal to i-squared, so let's make that replacement. 
. Both 4 and i-squared are perfect squares that can be pulled out as a 2 and an i, respectively. 
. Everything in the numerator can be reduced by the 2 in the denominator to give us these 2 solutions for x: 
and 
.
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Find the complex factors of the quadratic trinomial x^2+8x+17...
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