Question

What is the vertex of y = |x + 1| ?

(–1, 0)

(0, –1)

(0, 1)

(1, 0)

Answer 1

not completely. I thought it was D.

Answer 2

x and 1 ? O.o

Answer 3

ok, let me make it easier
y= |x-h| +k
vertex = (h,k)

Answer 4

here u have |x+1|
so h=-1
got this?

Answer 5

and you have nothing added to |x+1|
so k=0
ok?

Answer 6

okay... lol

Answer 7

so vertex is (h,k) = (-1,0)
did u understand how?

Answer 8

not at all and i have 5 more problems :(

Answer 9

now ?