Discussion Topic Many types of bias exist when it comes to surveys, including nonresponse bias,
undercoverage, and poorly worded survey questions. Think about a survey you've been
asked to participate in Maybe it was printed on a fast-food receipt or a store directed
you to an online survey after you made a purchase. What influenced you to participate
in the survey or to opt out of participating?

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here

the answer is b

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this