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

Which of the following is not a medium in which communication is transmitted? Select one: a. Written b. Spoken c. Actions d. Thoughts

On most computers, the default font size in Word is ____. 8 11 14 16 To move up one paragraph, press the ____ key(s). F1 ALT+UP ARROW UP ARROW CTRL+UP ARROW

By studying the suffix of fallacy, a reader can conclude it means

A bridge is an example of something that is usually provided as a _________? in economics.

And which tissue system would you find a room here in the epidermis

Solve. Q - 7 5/6 = 6 1/2

Why do you think the delegates at Versailles refused to allow a German delegation to participate in treaty negotiations?

Expenses of education to improve or maintain existing skills are deductible as a miscellaneous itemized deduction even if the education incidentally leads to qu

With the onset of puberty, boys and girls are able to __________. a. have fun with their siblings b. listen more effectively c. reproduce d. better control

The phase change in which a substance changes from a solid to a liquid is a. freezing. b. melting. c. sublimation. d. condensation.