Question

What is the standard form of the complex number that point A represents?

Answer 1

-3 + 4i

Step-by-step explanation

The standard form for a complex number is given by:

`\begin{gathered} Z=a+bi \\ \text{Where:} \\ a\text{ is the real part,} \\ b\text{ is the imaginary part} \end{gathered}`

From the graph, the coordinates of A corresponding to the real axis and imaginary axis is traced in blue color in the graph below:

Hence, the standard form of the complex number that a represents is: -3 + 4i