DKLDDD755 DKLDDD755
  • 03-06-2022
  • Mathematics
contestada

Is (x+5) a factor of f(x)=x^3 - 4x^2 + 3x + 7? use either the remainder theorem or the factor theorem to explain your reasoning.

Respuesta :

goddessboi goddessboi
  • 03-06-2022

Answer:

No

Step-by-step explanation:

Use synthetic division

-5 | 1 -4  3   7

____-5 45 -240

     1 -9 48 | -233

Since the remainder is not 0, then x+5 is not a factor of the polynomial

Answer Link

Otras preguntas

why did the Allies decide to invade North Africa and italy
A rectangle has a perimeter of 50 centimeters. If the width of the rectangle is 10 centimeters, what is its length? step by step on how you got answer. thank yo
you are adding 3 2/3+2 2/3 using fraction strips explain how you rename the fraction part of the problem
I need help with fractions What is 5/7 - 1/5?
What is the volume of the composite figure shown? (Use 3.14 for π.) 1,282.17 ft 3 2,000.18 ft 3 1,988.26 ft 3 1,384.74 ft 3
What is the slope-intercept equation of the line if the y-intercept= (0,2) and the slope= -1/4 ?
How many times does 21 go into 186
why is a square always symmetrical
What were key factors in creating a strong wartime economy? new technologies, new methodologies, full labor force, government direction big business, immigratio
How are consumers classified?