What are the domain and range of the function represented by the table? х
-1
-0.5
0.5
1
0 5
у
3
4.
6
7
A. Domain:{-1,-0.5, 0, 0.5, 1}
Range: y23
B. Domain: -1 sxs1
Range: {3, 4, 5, 6, 7}
C. Domain: -1sxs1
Range: y23
D. Domain:{-1,-0.5, 0, 0.5, 1}
Range: {3, 4, 5, 6, 7}

answer

a) the midrange of the data set shown is 85.5

step by step explanation

let's find the midrange.

the midrange is nothing but add the greatest value and the least value, then divide it by 2.

here the greatest value = 99

the least value = 72

midrange = (99 + 72)/2

= 171/2

midrange = 85.5

you.

eight hundred an fifty one point four hundred and fifteen

800+50+1+.4+.01+.005

answer is  

c.

56

hope you get this right