Question

What is the vertex of the quadratic function below y=1/2 x^2 +x+3

Answer 1

Answer: the vertex is 1,7/2

Step-by-step explanation: this is the answer because first you label the first one a the second one b and the last one c then if you find the axis of symmetry by doing
`(-b)/(2(a)\\)` you will have your x for the vertex then plug in your x into the equation where ever there is a x tat where you plug it in then you will have the right answer... I hoped this help