D: how do i find the general form of 1/4 x^2 + 5 = 0? i reread the lesson multiple times and i still don't know how to figure this problem out

Step-by-step explanation:

(1/4)x^2 + 0x + 5 = 0 is in the general form of a quadratic function:  

ax^2 + bx + c.  It just happens, in this problem, that a = 1/4, b = 0 and c = 5.  To get this result, we had to recognize that the x term was zero, because its coefficient, b, was zero.

7 is the median   7.875 is the mean

step-by-step explanation:

3,4,5,6,8,11,13,13