How to graph complex numbers

Practice Questions

ACT Math › How to graph complex numbers

Questions

4

1

The graph of $y=-4x^{2}+6$ passes through in the standard coordinate plane. What is the value of ?

2

Which of the following graphs represents the expression ?

3

Coordinate_pair_1

Point A represents a complex number. Its position is given by which of the following expressions?

4

The point $\small (3, 5b)$ is on the graph of $\small y=2x^{3}-9$ . What is the value of $\small b$ ?

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