7-4i divided by 2+i how to solve it?
1 answer:
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Answer:
See below
Step-by-step explanation:
I assume you mean :
Holes: Since reduces to
, then there is a hole at
as
exists in both the numerator and denominator (however, its limit as x approaches 0 is 1/5).
Vertical Asymptotes: If we further reduce to
, then we see that there are vertical asymptotes at
and
Horizontal Asymptotes: As the degree of the numerator is less than the degree of the numerator (), then there is a horizontal asymptote at
A graph shows the solutions to be
x ∈ {-1170, 170}
x ∈ {-1170, 170}