Write the complex number in the form a + bi. 3(cos 270° + i sin 270°)

Given the complex number:  

Let

we have to write this complex number in the form of a+ib.

We know :

Then;

or

Therefore, the given complex number in the form of a+ib is, 0-3i

both graphs increase on their domain

neither graph has a y-intercept

step-by-step explanation:

the following points can be visualized easily from the graph

multiply length by height. multiply the length by the height, and then double the product. work out 10 x 10 results = 100 square inches, then work out 100 x 2 = 200. the answer is 200 square inches.

step-by-step explanation: