I need help with this

y <= 4

Step-by-step explanation:

Find the x-value of the vertex using -b/2a

-(-2)/2(-1) = 2/-2 = -1

when x = -1, find y

y = -(-1)^2 - 2(-1) + 3

y= -1 + 2 + 3

y = 4

Vertex is at (-1,4)

Since the parabola opens downward, it cannot go above y=4

y<=4

this answer is !