fireflycatcher1 fireflycatcher1

02-12-2019
Mathematics

contestada

use the intermediate value theorem to determine, if possible, whether g(x)=2x^3+3x^2-3x+4 has a real zero between -2 and -1

Respuesta :

surjithayer10otahza surjithayer10otahza

02-12-2019

Answer:

Step-by-step explanation:

g(-2)=2(-2)^3+3(-2)^2-3(-2)+4=-16+12+6+4=6

g(-1)=2(-1)^3+3(-1)^2-3(-1)+4=-2+3+3+4=8

it does not change sign ,so there is no real zero between -2 and -1.

Answer Link

Otras preguntas

QUICK! Lucy is trying to find a rational number between 3 \8 and 6 \7 . What would help her to find this number? A)Divide 3\ 8 by 6\ 7 . B) Convert 3 \8

Cheryl has some oranges. She puts the oranges into p boxes of 3 oranges each and has 2 oranges left. Find the total number of oranges Cheryl has in terms of

log4(x)+log4(x+15)=2

What are 5 pros and cons of living in sparta and athens in greece?

the coordinates of point A are (-6, 4). the coordinates of point B are (3, 4). which expression represents the distance, in units, between points A and B?

events of ww2 that led to UDHR

Which best describes a likely result for the circulatory system if the heart is weakened? A. Oxygenated blood would not be pumped to the body's cells via the v

prove that x^n-Y^n divisible by x-y for all natural numbers x,y (x!=y),and n.

who the famous artist in our time

Are many valuable minerals found in or near areas of volcanic activity and mountain building?