What’s the average of those numbers stated below. 86.0
90.0
58.0
87.0
86.7
88.8
72.0
78.3
81.0
78.3
81.7
88.0
81.0

81.3

Step-by-step explanation:

To calculate the average you have to add up all the numbers then divide them by total numbers.

In this case,

ur mom

step-by-step explanation:

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph