Question

Please help!!!! I will fan and give medals!!!!


Where is the vertex of the parabola?

y = x2 + 2x + 3

A.
Above the x-axis

B.
On the y-axis

C.
On the x-axis

D.
Below the x-axis

Answer 1

A. Graph it and you will see it

Answer 2

d

Answer 3

I think the simple x term moves the graph left and right,
the term with no x makes the graph higher and lower