F(x)=x2+6x+7 and f(x)=x2−4x+11
what is the vertex form of them both?

Witch one is it soo it the the question b. a,b, c,d

The current is like a stream or river in the ocean true or false

Which features do all new rocks formed near oceanic ridge share? pillow shaped stripes pattern provide evidence to seafloor spreading made from molten material iron oriented in same direction