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

1/5x=12 PLS SLVE THIS ASAP!!!

I walked home after school. This phrase is a(n) _____. infinitive phrase prepositional phrase participial phrase gerund phrase

Anybody know this!? Help please ..

In the movie Thirteen days, how will a 'sneak attack' be played in the news according to Bobby Kennedy?

How many valentine's day cards are mailed each year?

someone please help, step by step i'm so lost :(

I really need help tyy

When all the trees in a stand are planted at the same time they are called _____?

What is the relationship between grammar and syntax? The study of syntax is a part of the study of grammar. The study of grammar is a part of the study of syn

What is the molarity of a solution that contains 85.0 grams of Na2SO4 in 325 milliliters of solution? (The mass of one mole of Na2SO4 is 142 grams.) 0.195 M 0.5