A researcher compared the heights and shoe sizes for 50 men, selected at random. The equation shown describes a line of best fit for the data, where x is the shoe size and y is the height, in inches. y equals 1.6 x plus 48

Question
Based on the equation, what is the approximate shoe size for a man having a height of 60 inches?

Answer options with 4 options
A. 7 and one-half

B. 10 and one-half

C. 12

D. 14

a

Step-by-step explanation:

idk i just need points

option a.

step-by-step explanation:

if you look closely at the graph, we can notice that the function is not defined at two different points.

if you look at functions b and c, you will notice that both functions are not defined at just one point. the function b is not defined at x= -5/2 and function c is not defined at x=-5. both options are discarded, given that our function should not be defined at two fiferent points.

now, if you look closely at the graph you will notice that the function sketched is not defined at x=5 and x=-2.

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)