mymybutterflys mymybutterflys

04-04-2022
Mathematics

contestada

If (x − 5) is a factor of the polynomial function f(x) = 3x2 − 23x + 40, which of the following is another factor?

Respuesta :

goddessboi goddessboi

04-04-2022

Answer:

3x-8

Step-by-step explanation:

Use synthetic division:

5 | 3 -23 40

____ 15 -40_

3 -8 | 0

Hence, another factor of the polynomial is 3x-8

Answer Link

Otras preguntas

scientific notation (2.5•10^4)(4•10^3)

HNO3 is an Arrhenius ______________ and increases the concentration of __________ when added to water. KOH is an Arrhenius ______________ and increases the co

Friction is_________ if your tires are over-inflated or are worn smooth. This makes it ______for you to stop you vehicle.

PLS HELP AT LEAST HELP ME UNDERSTAND THE CONCEPT

Sergio solved the following equation and found the answer to be x = 2. Which choice represents the best way for Sergio to check his answer? 4x – 6 = 2

In an ionic compound, the attractions between cations and ____________________ hold the compound together.

Solve for x: 2x3 − x2 + 18x − 9 = 0

What is the answer to this question?

the figure at the right represents the design for a new hole for a miniature golf course. the new turf to cover the hole costs $1.50 per square foot. how much

A computer technician has recommended a data storage system that combines data striping and parity. the user has a limited budget and is prepared to forego perf