What is the vertex from of the equation? y=x^2+4x-3

We need to write the equation in its vertex form so we have to know the general equation for the vertex form. It is written as:

y = (x - h)^2 + k

where h and k represents the point of the vertex.

We go as follows:

y = (x^2 + 4x) – 3 

y +4= (x^2 + 4x+4) – 3 

y = (x + 2)^2 - 7

Therefore, the correct answer from the choices is option B.

about 0.75 hours

step-by-step explanation: