117k views
2 votes
I need help I will give you 15 points

I need help I will give you 15 points-example-1

2 Answers

6 votes

Answer:

Middle answer is right

Explanation:

The first answer is obliviously wrong so therefore it is the last two options

-(x+1)^2

= -(x^2+2x+1)

= -x^2-2x-1-3 (add the -3)

= x^2-2x-4

y intercept make x=0 therefore y=-4

AOS is x= -b/2a

x=2/2 which is 1

therefore it isthe middle answer

User Yegor
by
4.7k points
2 votes
It’s the first one because the parabola is open
User Juusaw
by
5.6k points