blushingpeach
blushingpeach blushingpeach
  • 02-06-2017
  • Mathematics
contestada

does anyone know how to do this?

does anyone know how to do this class=

Respuesta :

jimthompson5910 jimthompson5910
  • 02-06-2017
Answer: Choice B) y = (x+4)^2 - 1

-------------------------------------------------------------------

Reasoning:

The vertex is (h,k) = (-4,-1) so h = -4 and k = -1

In each answer choice, a = 1. 

Plug a = 1, h = -4 and k = -1 into the equation below and simplify

y = a(x-h)^2 + k
y = 1(x-(-4))^2 + (-1)
y = (x+4)^2 - 1
Answer Link

Otras preguntas

yes haha yes what no oh yeah no nevermind wait yes
the answer is 20/13 you can simplify the answer.
I will give 50 points answer all why the order of the proof is correct d,a,c,b Please explan dosnt have to be super detailed haha 9. Order the steps below to co
the answer is 20/13 you can simplify the answer.
yes haha yes what no oh yeah no nevermind wait yes
9,835/63 what is the answer and what is the remainder
To apply for a job at the new store in the mole. is this a fragmentation sentence ​
I need help with project
Which of the following was not a title taken by Augustus? O Pontifex maximus O Princeps O Augustus O Emperor O None of these
Location B is which place? Canaan Egypt Syrian Desert Mediterranean Sea