thetrojantv thetrojantv

26-02-2018
Mathematics

contestada

helppppppppppppppppppppppppppppppppppppppppp

helppppppppppppppppppppppppppppppppppppppppp class=

Respuesta :

calculista calculista

26-02-2018

we have
x³+x²=-9x-9--------------> x³+x²+9x+9=0

using a graph tool
see the attached figure

the answer is x=-1

Ver imagen calculista

Ver imagen calculista

Answer Link

Otras preguntas

The table below shows the distance d(t) in meters that an object travels in t seconds: t (seconds) d(t) (meters) 1 15 2 60 3 135 4 240 What is the

Been on this problem for 2 hours now: Four identical springs support equally the weight of a 1150kg car. If a 91kg driver gets in, the car drops 6.8mm . What is

who compiled the laws of the roman empire into easy-to-understand codes?

What is the product of any integer and –1?

Which one describes how much matter an object contains, using SI units? A. 43 kg B. 65 m C. 38 pounds D. 89 seconds

Which measure is always the 50th percentile? a. mean b. median c. upper quartile

How many different five letter permutations can be formed from the letters of the word "DITTO"?

What is one of the goals of the Healthy People 2020 initiative? A. To improve peoples’ health and quality of life B. To increase production of dairy milk

You have a 5-question multiple-choice test. Each question has four choices. You don’t know any of the answers. What is the experimental probability that you wil

One option in a roulette game is to bet $8 on red. There are 18 red compartments, 18 black compartments, and two compartments that are neither red not black. If