Answer:
y = (x + 1)^2 + 4.
Step-by-step explanation:
y = x^2 + 2x + 5
y = (x + 1)^2 - 1 + 5
y = (x + 1)^2 + 4 (Vertex form).
27. The formula of vertex equals to
put -1 into y, 1-2+5=4=y
So,the answer of vertex (-1;4)
yes
13-7=6 so that's the difference
you would be dividing so it will be n over 8
n/8...
hope this helped?
its red okay? i hop help