Plot this complex number in the complex plane and write it in polar form. Express the argument in degrees. 9 + 8i Give your answer using the form z = A(cos(B°) + i sin(B°)), where A 0; and 0° ≤ B°

Question

Plot this complex number in the complex plane and write it in polar form. Express the argument in degrees.
9 + 8i
Give your answer using the form z = A(cos(B°) + i sin(B°)), where A > 0; and 0° ≤ B° < 360° .

ganeshie8 · Answer

u know how to plot a point in xy plane, right ?

ganeshie8 · Answer

can u plot the point `(9, 8)` in xy plane ?

anonymous · Answer

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anonymous · Answer

is that what you mean?

ganeshie8 · Answer

excellent! thats exactly same as the complex number 9+8i

ganeshie8 · Answer

|dw:1400397764123:dw|