On the complex plane, a complex number is represented as \( z = a + bi \), where \( a \) is the real part and \( b \) is the imaginary part. The real part corresponds to the x-axis (the real axis), and the imaginary part corresponds to the y-axis (the imaginary axis).

The number \( 5 \) is a purely real number, meaning it has no imaginary part. Therefore, in the complex plane, it is located on the real axis at the point \( (5, 0) \).

So, the point representing \( 5 \) on the complex plane is \( (5, 0) \).

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Here are 5 related questions:
1. What point represents the complex number \( 3 + 4i \) on the complex plane?
2. How is the modulus of a complex number calculated?
3. What is the argument of a complex number on the complex plane?
4. How would you graph the number \( -2i \) on the complex plane?
5. What is the geometric interpretation of multiplying two complex numbers?

**Tip:** The real axis represents numbers without an imaginary part, while the imaginary axis represents numbers with no real part.

Discover how to find the point representing the real number 5 on the complex plane. This problem involves understanding complex numbers and their geometric representation. Perfect for students in Grades 8-10 studying coordinate geometry and complex numbers.

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