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

4. If a Scooter goes 8 M/s, how fast does it go in KM/h?

Can this alcohol be synthesized selectively by hydroboration-oxidation of an alkene?.

Eliza is undergoing in vitro fertilization, and her physician is explaining prenatal development. Dr. Sanchez has just told her that the zygote will attach to t

The circumference of a circle is 18π m. What is the area, in square meters? Express your answer in terms of \piπ.

which of the following is not a way in which auditors use the concept of overall materiality? a) as a guide to planning the audit plan. b) as a guide to the eva

Tell if each pair of triangles are either 1. Similar By SSS similarity 2.Similar by AA similarity3.Similar by SAS similarity 4.not similar Pls label the triangl

Responsibility for conducting and regulating elections belongs to which level of government?.

please help this is really hard

If a patient had numbness of the skin on the bottom of her foot, this would indicate damage to __________.

1) Alondra and her friends went to Sizzler and spent $60 on food. If the tax rate is 9% and they decide to give a 20% tip, how much do they pay in all? (middle