Which of the following tables shows the correct steps to transform x2 + 6x + 8 = 0 into the form (x − p)2 = q? [p and q are integers] (5 points)

Question

09-04-2018
Mathematics

contestada

Which of the following tables shows the correct steps to transform x2 + 6x + 8 = 0 into the form (x − p)2 = q? [p and q are integers] (5 points)

Respuesta :

Otras preguntas

Compare and contrast the three major principles of geologic change. How are they all similar and how are they all different?

When James signed up to be a sailor, he had no idea of the discomfort danger and hard work involved. where would the comma or semmy collin go in the sentance

To help keep garbage out of landfills, individuals can _____.

While a federal system places most government power in the hands of the national government, by contrast a confederal system

I need help on this to papers

When aqueous solutions of MgSO4 and Na2CO3 are mixed, does a precipitate form, and if yes, what is it?

how does sand cause weathering?

What's the answer and how do I get the answer

The height of one story of a building is about 10 feet. The bottom of the ladder on the fire truck must be at least 24 feet away from the building. How many sto

Professor1994 Professor1994 · Answer 1 · 2018-04-09T17:31:26+02:00

Professor1994 Professor1994

09-04-2018

x^2+6x+8=0
(x+6/2)^2-(6/2)^2+8=0
(x+3)^2-(3)^2+8=0
(x+3)^2-9+8=0
(x+3)^2-1=0
(x+3)^2-1+1=0+1
(x+3)^2=1
Comparing with (x-p)^2=q
-p=3→p=-3
q=1

Answer: p=-3 and q=1

Answer Link