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

pls explain map reading with examples

How did the advancements in farming affect China’s population?

Graph the Line with slope 1 passing through the point (4,5)

3. Calculate: You can use your data to estimate the duration of each phase of the cell cycle. For example, if 8% of the cells were in prophase and the cell cycl

The dance committee of Pine Bluff middle school earns $72 from a bake sale and will earn $4 for each ticket they sell to the Spring Fling dance.The dance will c

What does the term "affrays" most likely mean as used in paragrapgh 2?

What is the common ratio of the sequence?

a) Identify ONE historical process in South or Southeast Asia that accounts for the religion of the Srivijaya merchants in Quanzhou, as reported in the passage.

Under U.S. GAAP, if the carrying value of a fixed asset was $50,000, the undiscounted expected future cash flows was $55,000, the discounted expected future cas

Over 5 days 5,385 people went to Chick-Fil-A. If the same amount of people went each day, how many people went on one day?