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

Reread the poem "Nothing to Save" by D. H. Lawrence. Why would the poem be considered an imagist work? Explain your answer.
Why is the answer B?
The overhead reach distances of adult females are normally distributed with a mean of 200 cm and a standard deviation of 8.9 cm. a. find the probability that an
△FEB≅△CNB. What is length of BN¯¯¯¯¯¯ ?
ALL MY POINTS Read the line from "In Just." whistles far and wee Which best explains how the structure of this line contributes to the structure of th
a king size candy cost $3 with each bar having 1,848 calories. If you bought 9 candy bars and toom 8 days eating them (eating the same amount each day) how many
To minimize the risk of a driver being impaled in a collision, most modern steering columns are:
Please help!!! 20 pts!!! Fill out the table.
WILL GIVE BRAINLIEST IF YOU ANSWER the correct answer to this question Find area and perimeter
For dinner, bill consumes 255 grams of carbohydrate, 70 grams of protein, and 50 grams of fat. in addition, bill decides that he wants a glass of wine with his