Sam Z. answered 11/14/19
Tutor
4.3
(12)
Math/Science Tutor
z=-14+8i
" "=r(cosθ+isinθ)=rcisθ
r=(-14^2+8^2)^.5=16.124...........
tanθ=b/a=-8/14=.571 θ=29.744°......
180-"=150.25511 quad2
Jaeden C.
asked 11/14/19
Sam Z. answered 11/14/19
Math/Science Tutor
z=-14+8i
" "=r(cosθ+isinθ)=rcisθ
r=(-14^2+8^2)^.5=16.124...........
tanθ=b/a=-8/14=.571 θ=29.744°......
180-"=150.25511 quad2
Get a free answer to a quick problem.
Most questions answered within 4 hours.
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.