lilyjone3s lilyjone3s

01-03-2021
Mathematics

contestada

Use the Remainder Theorem to evaluate f(10) for:
f(x) = 2x^3 – 14x^2 - 56x - 40

Respuesta :

AkshiDBezt AkshiDBezt

01-03-2021

Step-by-step explanation:

Since we are told that 10 is a zero,

(x−10) must be a factor:

F(x)=2x3−14x2−56x−40

F(x)=(x−10) (2x2+6x+4)

F(x)=2(x−10)(x2+3x+2)

F(x)=2(x−10)(x+2)(x+1)

So the other two zeros are

x = -2 and x= −1

Answer Link

Otras preguntas

Expand the following question 3t(4t-1)

The term that most accurately describes parmigianino's "madonna of the long neck" is

Congratulations! you have installed linux as your first vm. the gui is nice and you'll get the feel for it quickly (unless you already have it!). you will becom

The term that most accurately describes parmigianino's "madonna of the long neck" is

solve for t: 3y =7tx+ba. t= (3y-b)/(7x)b. t= (3y-7x)/bc. t=(b-7x)/(3y)d. t= 3y-b-7xI'm having a hard time solving this math problem. Please explain the steps to

Which of the following are true statements about regular polygons? check all that apply.

Select the point that satisfies y ≤ x2 - 5x + 6. A. (1,1) B. (4,4) C. (2,2) D. (3,3)

Why does increasing the temperature cause a solid substance to change in succession from a solid to a liquid to a gas?

Write an inequality for the sentence. t is less than three. t < 3 t ≥ 3 t > 3 t ≤ 3

Six thousand seven hundred eighty-seven ten-thousandths into decimal