Graphs of the form y = x n for n ≥ 0. Graphs of the form y = x n all go through the point (1, 1) The even powers, y = x 0, x 2, x 4 … also go through.

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Presentation transcript:

Graphs of the form y = x n for n ≥ 0

Graphs of the form y = x n all go through the point (1, 1) The even powers, y = x 0, x 2, x 4 … also go through ( – 1, 1) and the odd powers, y = x 1, x 3, x 5 … go through ( – 1, – 1) So I will use – 1 ≤ x ≤ 1 as the domain for each graph

y = x 0 = 1

y = x 1

y = x 2

y = x 3

y = x 4

y = x 5

However, if we increase the power n in steps of 0.1 a strange thing happens. When n = 0, 1, 2, 3, 4, 5… we get the familiar curves as we just saw but when n takes the values 0.1, 0.2, 0.3, …..up to 0.9 the left hand side of the curve vanishes! The same thing happens for n = 1.1 to 1.9 and again for n = 2.1 to 2.9 etc The left hand side of the curve appears to vanish for non whole number values of n because it does not exist in 2 dimensional space!

y = x 0

y = x 1/2 ?

y = x 1

y = x 1.5 ?

y = x 2

y = x 2.5 ?

y = x 3

y = x 3.5 ?

y = x 4

y = x 4.5 ?

y = x 5

This is different from the normal “phantom graph” theory where we have REAL y values and a COMPLEX x plane

In this situation we have REAL x values and a COMPLEX y plane.

y = x 0

y = x 0.1

y = x 0.25

y = x 0.333

y = x 0.5

y = x 0.75

y = x 1

y = x 1.25

y = x 1.5

y = x 1.75

y = x 2

y = x 2.25

y = x 2.5

y = x 2.75

y = x 3

y = x 3.25

y = x 3.5

y = x 3.75

y = x 4

y = x 4.25

y = x 4.5

y = x 4.75

y = x 5

I believe this is a totally NEW concept. I have not met anyone who has ever seen this idea before.