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Course Content
Algebra 1
0/14
Algebra 2
0/16
Trigonometry 1
0/18
Coordinate Geometry of the Line
0/14
Probability 1
0/14
Geometry 1
0/6
Differential Calculus
0/10
Trigonometry 2
0/10
Sequences & Series
0/12
Statistics 1
0/9
Coordinate Geometry of the Circle
0/14
Algebra 3
0/16
Complex Numbers
0/12
Geometry 2
0/4
Integration
0/8
Differential Calculus Applications
0/8
Financial Maths
0/8
Length, Area & Volume
0/6
Probability 2
0/9
Functions
0/15
Statistics 2
0/4
Inferential Statistics
0/6
Digital Lessons

Knowledge Check Quiz

#### EXAMS.IE

##### Argand Diagrams

Hint

The coordinates of a complex number $$a+bi$$ are $$(a,b)$$.

1 / 5

The complex number $$z=2+3i$$ is located in the first quadrant of an Argand diagram.

Hint

The coordinates of a complex number $$a+bi$$ are $$(a,b)$$.

2 / 5

The complex number $$z=2-3i$$ is located in the second quadrant of an Argand diagram.

Hint

The coordinates of a complex number $$a+bi$$ are $$(a,b)$$.

3 / 5

The complex number $$z=-2-3i$$ is located in the third quadrant of an Argand diagram.

Hint

The coordinates of a complex number $$a+bi$$ are $$(a,b)$$.

4 / 5

The complex number $$z=-2+3i$$ is located in the fourth quadrant of an Argand diagram.

Hint

This complex number has coordinates $$(0,3)$$.

5 / 5

The complex number $$z=3i$$ is located on the $$x$$ axis.