Trigonometry Edgenuity What is the solution to x^6 – 6x^5 + 15x^4 – 20x^3 + 15x^2 – 6x + 1 ≥ 0?

x = 0
x = 1
all real numbers
all real numbers except zero

All real numbers

Step-by-step explanation:

You could approach this monstrosity using Pascal's Triangle, you could probably do something with Binomial Expansion/Binomial Theorem, and Synthetic Division works too I believe but that's gonna take up more space and time.

I used Pascal's Triangle to show my work. Doing that we see that this whole thing is just (x-1)⁶. And since 6 is an even power, any negative inside will reduce themselves out. This means that any number you put into the function will be greater than or equal to (at x=1) zero.

So all real numbers is your answer.

a

step-by-step explanation:

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step-by-step explanation:

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