koalarules6
koalarules6 koalarules6
  • 20-03-2017
  • Mathematics
contestada

Complete the square to re-write the trinomial below in vertex form:
x^2+2x+1

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 21-03-2017
ax²+bx+c
when a=1, then take 1/2 of b and square it and add something


x²+2x+1
2/2=1, 1²=1
x²+2x+1-1+1
(x+1)²-1+1
(x+1)²
Answer Link

Otras preguntas

a example of closed economy
Olá o seu tutor presencial é: ANTONIELY CAROLINE COSTA DORIA Para fins de publicação e encerramento de prazos de realização de atividades, a Universidade de
Divide x to the 5 eighths power divided by x to the 1 fourth power.
What is usually the first step in the selection process? select one: a. interviews b. submission of resume c. background checks d. reference check?
what is 11% of 36278.13
What actions taken by napoleon inflamed the french revolution and why?
C6H12O6 +6O2 --> 6CO2 + 6H2O + 36 ATP This represents the equation for a Anaerobic respiration b Aerobic respiration c Lactic acid fermentation d Alcoho
I need to solve the following equation and show all work. 2.4 + c = -40
Rearrange the formula A = 1 2 bh for h.
How would knowing the difference between race and ethnicity help you in the medical field attend to the needs of your clients/patients