aidencarinio04 aidencarinio04

01-10-2019
Mathematics

contestada

Solve. a+1= square root of b+1 solve for b b = a2 + 2a b = a + 2a2 b = 2a2 + a

Respuesta :

jimrgrant1 jimrgrant1

01-10-2019

Answer:

b = a² + 2a

Step-by-step explanation:

Given

a + 1 = [tex]\sqrt{b+1}[/tex] ← square both sides

(a + 1)² = b + 1 ← expand the left side

a² + 2a + 1 = b + 1 ( subtract 1 from both sides )

a² + 2a = b

Answer Link

Otras preguntas

1-Nosotros ______ (necesitar) mas tiempo. 2-Mi madre Answer (ponerse) enojada cuando no la llamo 3-Él no Answer (acordarse o - ue). 4-Necesito Answer (lavar) mi

HELP RESOURCES RECORDS When you are driving in bad weather or bad road conditions, you should Use the same following distance that you use in good conditions. U

solve the inequality

Algebra 1 need help ASAP

Fill in the blank in the following sentence with the appropriate form of the adjective cher below.La maison bleue est la maison la plus ________. A.cher B.cher

is united states an example of flawed greatness after world war 2 to 2000s?

a man does 1500 J of work to pull a box of 150 N. what is the displacement of the box?

Rina said to Tina, "I have something to show you "

Factor completely 12a^3d^2 – 6ad^3

D. Find words from the text which mean the following 1 lacking proper nutrition 2 notably 3 byte