Answer: h=7
Step-by-step explanation:
By definition the function in vertex form is:

Where (h,k) is the vertex of the parabola.
You must group the terms that contain the same variable in the function:

Complete the square as following:

Now you must rewrite it as following:

Then:
h=7
Divide both sides by 2
i<3u
The z-score tells you
the value is 0.02 standard deviations above the mean.
Step-by-step explanation:
Marla drove 567
Gudio drove 560
The trip was 679
Answer:
Domain(-4,4) and Range:(-3,0)
Step-by-step explanation:
Because the graph goes through - 4 and 4