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

Which of the following is correct ? Quoting is the using the author’s actual words

What are examples of internal control you have experienced with your current employer, a past employer, or another company you are familiar with? Please give at

The king said unto the hermit "let me work in your place". Rewrite the following in reported speech

two people share $85 in the ratio 3 : 7.how much does each person receive?

The following sample space could represent which repeated experiment? S: {HH, HT, TH, TT} Flipping a fair coin once Flipping a fair coin twice Spinning a s

When rolling a 6-sided die twice, determine P(sum of 6). twelve thirty sixths seven thirty sixths five thirty sixths two sixths

Label all stream order 1, 2, 3 and 4 stream on the diagram below

Spore formation dependent on bacterial availability. a) True b) False

6 persons stay around one table with 6 places. how many ways can they stay

Use the positions of a and b on the number line to answer the question below. b a=0.5 -1 0 + 1 5. Is a + b positive, negative, or zero? Explain how you know.