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How many roots does the following equation have? f(x) = 4x5 - 16x4 + 17x3 - 19x2 + 13x - 3 = 0

How many roots does the following equation have? f(x) = 4x5 - 16x4 + 17x3 - 19x2 + 13x - 3 = 0
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How many roots does the following equation have? f(x) = 4x5 - 16x4 + 17x3 - 19x2 + 13x - 3 = 0

User Warif Akhand Rishi
by
7.8k points

2 Answers

0 votes

Answer:

There are 5 roots and 4 zeros

Explanation:

The roots are x = i, -i, 1/2, 3

One is a repeat

User RONE
by
7.8k points
2 votes
It has 5 roots. You can determine this by the degree of the polynomial
User Josh Earl
by
8.6k points
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