DUE IN 40 MINUTES OMG- PLS HELP IF YOU CAN Convert standard form to vertex form then identify the vertex

-2x^2 - 8x + 3

vertex point at (-2|11)

f(x)=-2*((x+2)^2+1*-11/2) (simplified)

Step-by-step explanation:

f(x)=-2*x^2+-8*x+3  

f(x)=-2*(x^2+4*x+-3/2)( Factor out )

f(x)=-2*(x^2+4*x+(2)^2+-1*(2)^2+-3/2)( Complete the square )

f(x)=-2*((x+2)^2+-1*(2)^2+-3/2)( Use the binomial formula )

hope this helped, I didn't get much to work with so if i'm wrong i'm sorry

an advantage of the standard deviation is that it increases as the dispersion of the data increases. e. the interquartile range is preferred when the data are not skewed or no have outliers. an advantage of the standard deviation is that it uses all the observations in its computation.