Ggrey2020 Ggrey2020

01-01-2021
Mathematics

contestada

solve for x under the assumption that x<0. Enter your answer in interval notation using grouping symbols

solve for x under the assumption that xlt0 Enter your answer in interval notation using grouping symbols class=

Respuesta :

ChoiSungHyun ChoiSungHyun

01-01-2021

Step-by-step explanation:

x² + 9x < -20

x² + 9x + 20 < 0

(x + 4)(x + 5) < 0

Therefore -5 < x < -4 / (-5,-4)

Answer Link

Otras preguntas

evaluate the impact/effects of fraud and corruption on a country

Mao Zedong's "Great Leap Forward" could BEST be described as a program designed to change China's

Read the following sentence. The cars passing by are filled with commuters. Identify the present participle in the sentence. A. by B. are C. passing D. filled

How did Chinas golden age lead to increased trade?

Which statement about the transatlantic slave trade from Africa to the New World is correct? A. Slaves in the European colonies of South America had the highest

The number of fat calories varies directly with the grams of fat. There are 27 calories for each 3 grams of fat. what is the constant for the direct variation g

9 written in exponential form

Does the expression d - 12 have a greater value when d = 42 or when d = 46?

There is 1/4 of a pear in every container of fruit salad. How many whole pears are there in 8 containers of fruit salad?

name a fraction that is less than or greater than the given fraction. draw to justify your answer. greater than 1/3 -