Consider the following regression equation: y = 0+1x1+…k xk+ u In which of the following cases, is ‘y’ a discrete variable? a. y indicates the gross domestic product of a country b. y indicates the total volume of rainfall during a year c. y indicates household consumption expenditure d. y indicates the number of children in a family

30 people weigh 160 pounds or more

d. all of the above

step-by-step explanation:

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1

answer: i think you should do the math and pay attention in class : )

step-by-step explanation:

that is truly what   think but if i get the answer i will