roleypoley roleypoley
  • 19-10-2016
  • Mathematics
contestada

y= -2 (x+2)^2-8
vertex=?
how to graph?

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 19-10-2016
for
y=a(x-h)^2+k
vertex is (h,k)
a tells about the graph

y=-2(x-(-2))^2-(-8)
vertes ix (-2,-8)

to graph, plot some points
when x=0, then y=-16
(0,-16)
when x=1, then y=
(1,-26
when x=-1, then y=-10
(-1,10)
when x=-3, y=-10
(-3,10)
Answer Link

Otras preguntas

why does the earth not lose its heat as quickly at night as the moon does?
one number is 6 more than another.  Their product is is 520.  Find the numbers
What is 32 over 48 simplified and with what numbers
What is 32 over 48 simplified and with what numbers
What is 32 over 48 simplified and with what numbers
one number is 6 more than another.  Their product is is 520.  Find the numbers
how many stars are there in america's flag ?
how many stars are there in america's flag ?
why does the earth not lose its heat as quickly at night as the moon does?
a population decrease from 404 million to 288 million .which of the following is the percent decrease of the population