Question

Given a polynomial that has zeros of $-3$, $5i$, and $-5i$ and has a value of 816 when $x = 3$. Write the polynomial in standard form $ax^n + bx^{n-1} + ...$. Answer using reduced fractions when necessary.

          Given a polynomial that has zeros of $-3$, $5i$, and $-5i$ and has a value of 816 when $x = 3$.
Write the polynomial in standard form $ax^n + bx^{n-1} + ...$. Answer using reduced fractions when necessary.

$Given a polynomial that has zeros of -3, 5i, and -5i and has a value of 816 when x = 3. Write the polynomial in standard form ax^n + bx^n-1 + .... Answer using reduced fractions when necessary.$

Added by Jonathan H.

Elementary and Intermediate Algebra

Alan S. Tussy, R. David Gustafson 5th Edition

Instant Answer

Solved by Expert Ankit Gupta

07/01/2020

Step 1

Since complex roots always come in conjugate pairs, the polynomial can be factored as follows: (x + 3)(x - 5i)(x + 5i) Show more…

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Given a polynomial that has zeros of-3,5iand-5iand has a value of816when=3 Write the polynomial in standard form+b-1+..Answer using reduced fractions when necessary