shadleshelby shadleshelby

02-04-2021
Mathematics

contestada

Solve analytically:
x2+6x+7 ≥-2

Respuesta :

florencebrewer3 florencebrewer3

02-04-2021

Step-by-step explanation:

x2-6x-7=2

(x2-6x-7)+7=2+7 -6x+x2+7. 6x+x2=9

Answer Link

Otras preguntas

Match the hypothesis testing terminology to its definition. 1. The value of the statistic for which the test just rejects the null hypothesis at the given sign

2) Solve this system of equations: x = 2y - 8 and 4x + y = 13*

is James Charles gay or strait

Question 1 What term describes a person who typically expects the worst so that they can be relived when the worst does not happen? defensive optimists strategi

Most gold mines are located in Northern AfricaDo you agree or disagree? why?

we saw them come back in the car. translate to spanish

Evaluate (2-3)*(4) - 9 = 3.

Which of the following situations is the best example of long-term movement? A. taking a quick trip to the store B. going to school each day C. moving to a new

The First Emperor ordered the __________ so educated people would not encourage Chinese citizens to revolt.

I’m having troubles with this one.