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What are all the rational roots of the polynomial f(x) = 20x4 x3 8x2 x – 12? negative four-fifths and three-fourths negative four-fifths and negative three-fourths –1, negative four-fifths, three-fourths, and 1 –1, negative four-fifths, negative three-fourths, and 1

Sagot :

The root of the polynomial f(x) = 20x⁴ + x³ + 8x² + x - 12 is at the point -4/5 and 3/4

What is an equation?

An equation is an expression that shows the relationship between two or more variables and numbers.

Given the polynomial:

f(x) = 20x⁴ + x³ + 8x² + x - 12

The root of the polynomials is at the point the graph of f(x) intersects with the x axis. This is at -4/5 and 3/4

Find out more on equation at: https://brainly.com/question/2972832

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Answer:

A

Step-by-step explanation:

Did it on edge :)))