emfoster99 emfoster99
  • 17-07-2020
  • Mathematics
contestada

express x^2-8x+20 in the form (x-a)^2+a where a is an integer

Respuesta :

valerieulbrich
valerieulbrich valerieulbrich
  • 17-07-2020

Answer:

(x-4)²+4

Step-by-step explanation:

Answer Link
ANCKPOP
ANCKPOP ANCKPOP
  • 17-07-2020

Answer:

[tex](x-4)^2+4[/tex]

Step-by-step explanation:

[tex]x^2 - 8x + 20\\**********************************\\\frac{8}{2} =( 4 )^2 = 16 \\\\20 - 16 = 4\\**********************************\\x^2 - 8x + 16 + 4\\(x-4)^2+4[/tex]

Answer Link

Otras preguntas

Find the value of x in the triangle .Please show work
1. What is Mars ? Explain your answer.What is Earth ? Explain your answer. . ​
The term agility as a physical fitness skillis, is best described as the ability to.....A.Keep an upright posture while standing or moving effectively
Would these be similar?
A dreadful night of my life essay
Write three sentences.What is summer mainly about and what is your fav thing about summer time?
What is the volume occupied by 15.0 moles of the gas at 280 K at a pressure of 100 Pa? Consider. R=831 Pa m (mol-K)
Which of the following changes would double the force between two charged particles? A. Doubling the amount of charge on each particle B. Increasing the dista
Can someone please help me ??
someone please help me