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3 years ago

Find the equation for the polynomial function with the following information:

Mathematics

1 answer:

Fynjy0 [20]3 years ago

7 0

Answer:

y = x⁵ - 4x³ - 2x² + 3x + 2

Step-by-step explanation:

There is a major disconnect in your question.

The sum of your multiplicities must equal the degree of the polynomial.

we ASSUME that the multiplicity sum is correct and the polynomial degree is not 3 but 5

THEN

y = (x - 1)(x - 2)(x + 1)(x + 1)(x + 1)

y = (x - 1)(x - 2)(x + 1)(x² + 2x + 1)

y = (x - 1)(x - 2)(x³ + 3x² + 3x + 1)

y = (x - 1)(x⁴ + x³ - 3x² - 5x - 2)

y = x⁵ - 4x³ - 2x² + 3x + 2

A quick plot shows that our zeros and y intercept are correct and the curve shapes at the zeros display the correct characteristics for the multiplicities.

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3 years ago

La manecilla de un reloj gira 1/4 de vuelta y luego 1/8, Cuantos grados giró la manecilla de ese reloj?

Alekssandra [29.7K]

Answer: $135 \°$

Step-by-step explanation:

If we model the clock as a circumference, we will be able to see that a complete turn (the whole circumference) represents $360\°$ , hence:

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For $\frac{1}{4} turn$ :

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