Each element in the range of g(x) is 3 less than the corresponding element in the range of f(x).
Remember that
i^2=-1 so
f(i)=i^3-2i^2
i^3=i^2 times i=-1 times i=-i
2i^2=2(i^2)=2(-1)=-2
f(i)=-i-(-2)
f(i)=-i+2
answer is -i+2 or 2-i
Answer:
Step-by-step explanation:
<1=180°-74° so <1=126°
<2=180°-90° so <2=90°
<3=180°-116° so <3=64°
<4=180°-65° so <4=115°
by using ° =(3)180°/5 -<1 -<2 -<3 -<4 =<5
you find out the last.
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In decimal form=-7.37
In fraction form plzz refer to the attachment