brightlordngulefe brightlordngulefe

26-04-2022
Mathematics

contestada

If using the method of completing the square to solve the quadratic equation x^2-5x-27=0 which number would have to be added to "complete the square"?

Respuesta :

pipersmith3822 pipersmith3822

26-04-2022

Answer:

can you mark brainliy

Step-by-step explanation:

x²-5x+(-5/2)²=27+(-5/2)²

(x-5/2)²= 133/4

x-5/2= ±√(133/4)

x= (5/2)± √(133/4)

x= ...

Answer Link

Otras preguntas

7-4+6=7 Complete the equation to make it equal

By arranging users into security groups, it is possible to set permissions at a group-level, avoiding the unwieldy alternative of setting permissions: a. team-b

Which action does the executive branch take as apart of the government spending process? 6.2.4 quiz

is 3:4,9:16,and 18:64 equivalent

Help and please explain so I can do it on my own. There are a couple more on this sheet.

Multiply. Write your answer as a fraction in simplest form. 5/4 x 3/10

Which statement accurately compares the Restart at 1 and Continue Numbering features of Word? Both can be used to make a new list. Both can be used to maintain

How to figure the equations for a math problem

A pneumothorax is a possible complication of COPD. Symptoms will depend on the suddenness of the attack and the size of the air leak. The most common, immediate

John is a new college graduate working at his first job. After years of living in an apartment he has decided to purchase a home. He has found a great neighborh