kaylaschauman5559 kaylaschauman5559

15-03-2019
Mathematics

contestada

The first three steps of completing the square to solve the quadratic equation x2+8x+5=0 what are next 3 steps

Respuesta :

starlipika starlipika

26-03-2019

1. form is

(x+a)^2 - (a)^2 + b

a is half of the second coefficient in front of x (half of 8)

(x+4)^2 -(4)^2 +5

(x+4)^2 -16+5

= (x+4)^2 -9

Answer Link

Otras preguntas

The table shows the average temperatures of different cities on a particular day. On a number line, which city's temperature will be between the temperatures of

2x+x+x+2y times 3y times y

if the atoms that share electrons have an unequal attraction for the electrons, the bond is called

[tex] \frac{3}{9} = \frac{?}{3} [/tex]What's the missing number

Maurice had to give up driving due to his slow reflexes. Since he still enjoys volunteering as a docent at the local botanical gardens, his son sets him up with

in the united states before the civil war, it was illegal to...

How to slove this equation in simple form -9(8v-2v)+10b - (100v+6)

On a map with a scale of 2 units = 35 miles, find the distance from Sanford to Myrtle Beach if the cities are 10 units apart

When a derived class method has the same name as a base class method, it is often said that the derived class method ________ the base class method.

history ?A The interactive study of human remains in the world.B The interpretative study of past events and civilizations.C The critical study of p